People are in Zhenguan, solving crimes scientifically

Chapter 96: Judging the case on the spot, shocking everyone with his skills!
at dusk.

Lin Feng rode a carriage and arrived at the famous Western Market in Chang'an City.

Chang'an has [-] squares crisscrossing it and has prosperous commerce. It is the most prosperous east and west city in the world.

Among the two cities, the East Market is close to the imperial palaces such as Taiji Palace and Xingqing Palace, as well as the residences of dignitaries and dignitaries nearby, so the items sold in the East Market are relatively high-end. It is also commonly known as a place specializing in luxury goods and high-end goods. The crowds are like weaving, and the atmosphere of fireworks is even stronger in the West Market.

Lin Feng lifted the car curtain and looked out.

I saw people coming and going on the street, street vendors shouting constantly, and performing arts and dancing in circles. It was really lively, even more lively than the so-called night market pedestrian street in later generations.

Lin Feng couldn't help but think of a few lines of Li Bai's poems.

"The young man from Wuling rides to the east of the golden city, riding on a silver saddle and a white horse in the spring breeze."

"Wherever the fallen flowers go, I laugh into the orchid wine shop."

Jinshi refers to the West Market, and Orchid Restaurant refers to the most distinctive restaurant in the West Market.

The Tang Dynasty is open to all rivers and embraces all things. It is not difficult for foreigners to live and do business in the Tang Dynasty. It is also very popular among ordinary people because of its unique exotic characteristics.

Therefore, Orchid Wine Shop flourished in Chang'an West City, and many literati stayed there and refused to leave.

Li Bai is considered the most representative figure among them.

After all, Hu Ji appears frequently in his poems.

In addition to the few poems just now, Lin Feng remembered a few more poems.

"Hu Ji looks like a flower and smiles in the spring breeze."

"Laughing in the spring breeze, dancing in robes, you will return home safely if you are not drunk now."

When he saw these poems before, Lin Feng was thinking about how beautiful the Orchids were that could make Li Bai miss them so much. He never thought that he would be able to see those Orchids in person today.

That's right, the place where Cheng Chumo entertained Lin Feng was an Orchid wine shop, one of the three most famous Orchid wine shops in the West City.

Just thinking about it, the carriage stopped.

Zhao Shiwu's voice sounded: "Father, we are here."

Lin Feng nodded. Zhao Shiwu was originally a jailer in the Ministry of Punishment, but now he has been transferred to Dali Temple. He is responsible for protecting himself and waiting for his orders.

In addition to Zhao Fifteen, who was a guard on the surface, Lin Feng knew that there were at least a dozen guards protecting him secretly. These were all specially applied by Xiao Yu and others to Li Shimin for themselves.

After all, to the Four Elephants Organization and former Dali Temple Prime Minister Lin Feng, I am as dazzling as a beacon in the dark night. I am a thorn in their side, and the situation is still very dangerous.

After getting off the carriage, he saw Cheng Chumo's figure.

"Hahaha, Lin Si Cheng... no, you have to call Lin Si Cheng!"

Cheng Chumo's laughter was as hearty as his father Cheng Yaojin's.

Lin Feng smiled and cupped his hands: "Tomorrow I will be the leader of the temple, but now I am still the prime minister. Don't talk nonsense, lest it be overheard by others and spread to other places."

Cheng Chumo smiled and said: "It's okay, the people here tonight are all my brothers, no one will gossip, but if Lin Sicheng feels it is inappropriate, I will tell them not to yell."

Cheng Chumo is really hard to dislike... Lin Feng nodded and said, "Thank you Lieutenant General Cheng Lang."

Cheng Chumo welcomed Lin Feng into the wine shop and said, "Besides me, there are three other people celebrating Lin Si Cheng tonight."

three people?

Cheng Chumo's circle...are they also the sons of other founding heroes?

Just as Lin Feng was about to ask, Cheng Chumo had already brought him to a table.

I saw three people sitting at the table.

The three of them are all young, all in their twenties. Some are tall, some are handsome, and have different temperaments.

Seeing Lin Feng's arrival, they all quickly stood up and bowed their hands to Lin Feng.

Cheng Chumo smiled and introduced to the three of them: "This is the famous detective Lin Si Cheng."

Then he looked at Lin Feng, introduced to Lin Feng the man next to him who was almost as tall as him, and said: "Lin Si Cheng, this is Wei Wei Shaoqing Wei Chi Baolin."

Yuchi Paulin...the son of goalkeeper Yuchi Jingde?

"Lin Sicheng, I have long admired you!" Yuchi Baolin's voice was loud. As soon as he spoke, he attracted the attention of the drinkers on other tables.

Lin Feng smiled and said: "I have always heard that Shaoqing Yuchi has superb martial arts and extraordinary bearing. When I saw him today, he really lived up to his reputation."

Yuchi Baolin was as straight-forward as his father Yuchi Jingde, with all the frankness and honesty of a martial artist. When he heard Lin Feng's words, his eyes suddenly lit up and he said with a smile: "Lin Si Cheng has really good eyesight!"

Cheng Chumo's eyelids twitched. Only Yuchi Baolin, a fool, could take what he said in this scene seriously.

Lin Feng smiled sincerely: "Young Master Yuchi's bearing is there. It would be strange if Lin really couldn't see it."

Yuchi Baolin was even happier.

Cheng Chumo coughed and pointed at the handsome man in the middle who was dressed in rich clothes and had a tear mole at the corner of his eye, and said: "Dong Lai Guo, Du Gou, the governor of Cizhou."

Lai Guogong! ?

Lin Feng's eyes flashed, and those who could be called Dukes were those who had made great contributions when Li Shimin made his fortune, such as Changsun Wuji, Fang Xuanling and Cheng Yaojin.

But the man in front of him was so young, not much older than Cheng Chumo. He was already a duke at such a young age, which only proved that he inherited the title from his father's generation.

In addition, his surname was Du... Lin Feng had already guessed his identity.

The eldest son of the deceased famous prime minister Du Ruhui!

The god of fishing who is famous in the world of fishermen!This is not a joke, Song Taizu personally ordered people to build a temple for him, and the incense continues. He is the real god of fishing.

Du Gou has a gentle temperament, but also implies a bit of majesty. The mole on the corner of his eye makes him very handsome. Seeing Lin Feng looking at him, he chuckled and nodded. His attitude was neither close nor distant, giving people a very comfortable social feeling.

This unique temperament and proper sense of propriety in dealing with others are something Cheng Chumo and Yuchi Baolin don't have. It seems that Du Gou has grown a lot by taking on the responsibilities of his father and going out to experience.

Lin Feng cupped his hands and said: "Lai Guo's heroic deeds in suppressing bandits on the high seas have long been heard by subordinates. As a scholar, Lai Guo was not afraid of the ferocity of the bandits. He used military tactics and tactics to wipe out the bandits easily. Later, he thought of a unique His methods, using fishing tactics to strengthen the people and enrich the army, are truly the best among the younger generation of our Tang Dynasty. Every time I think about it, I admire him from the bottom of my heart."

"I think if Du Sikongquan knew about Lai Guogong's contribution, he would be very pleased and proud."

When Du Gou heard Lin Feng's words, his warm eyes flashed slightly. He looked at Lin Feng and saw Lin Feng's clear eyes and natural smile. He took a deep breath, solemnly returned the greeting to Lin Feng, and said with a smile; "On the way back to Chang'an, I have heard Lin Si Cheng's case-solving deeds many times, and I am also very curious about Lin Si Cheng. Today, I can meet Lin Si Cheng, so that I can finally have a clear understanding of the word detective."

Cheng Chumo glanced at Du Gou with some surprise. He knew Du Gou's temperament. Du Gou looked gentle, but in fact he was very proud and cold. After all, in terms of status, among the younger generation, no one has a higher status than Du Gou. More noble.

And he actually didn't want to invite Du Gou tonight. Although Du Gou was the same age as him, his status was completely different after all. But after Du Gou heard that he was going to entertain Lin Feng, he took the initiative to come with him.

This made him still not understand why Du Gou came.

Based on his understanding of Du Gou, a few polite and distant greetings from Du Gou would be enough, but he never expected that he would say such kind words to Lin Feng.

Lin Feng has very strong observation skills. One look at Cheng Chumo's expression and he knew what he was thinking. Lin Feng smiled and remained silent.

Du Gou inherited the title of Duke of Lai at a young age. You can imagine the pressure. How many people are staring at him, how many people are waiting for his performance, how many people are comparing him with Du Ruhui... And he is a scholar. , personally fought against the gangsters, just to show that he lived up to the divine grace and did not fall into the name of his father.

I praised Du Gou with good reason, and said that Du Ruhui would be proud of him, which naturally touched Du Gou's heart.

Du Gou was happy, so he naturally had to praise himself in return. This is called reciprocity.

"This is Fang Yizhi, the doctor of the Ministry of Rites." Cheng Chumo introduced the last person to Lin Feng.

Fang Yizhi...the eldest son of Prime Minister Fang Xuanling?The brother of the famous Fang Yiai?
Lin Feng looked at Fang Yizhi and saw that Fang Yizhi was wearing a Confucian robe. He had an elegant temperament and a strong scholarly air. He looked more like a scholar than an official.

His eyes were clear, and compared to Du Gou who looked gentle and distant, he had more bookishness and righteousness. In him, Lin Feng actually felt a hint of Wei Zheng.

He couldn't help but think of a saying - a gentleman cultivates a noble spirit.

Lin Feng said: "I have never known what the specific expression of Haoran's Qi is before. But today, after meeting Fang Langzhong, I understand what a true scholar should be."

When Fang Yi heard Lin Feng's words, his whole expression was slightly startled. His eyes suddenly stared at Lin Feng, he was silent for a moment, and then said: "Lin Si Cheng's eyesight is really extraordinary. He can see through what we are thinking at a glance. Rumor has it that Lin Si Cheng He is very perceptive and can always see the subtle details. Once he saw it today, he knew that the rumors were true."

Cheng Chumo was surprised again, how come Fang Yizhi, who usually talks the least and is as serious as Wei Zheng, and doesn't want to talk nonsense except studying, actually said so many words in the first sentence he met Lin Feng?
He couldn't help but look at Lin Feng, his eyes full of surprise. He knew that Lin Feng was very powerful, but now he felt that his understanding of Lin Feng was still too shallow.

Du Gou already had a certain understanding of Lin Feng's abilities through the exchange of compliments with Lin Feng, so he was not too surprised.

Lin Feng chuckled and nodded, calmly accepting everyone's looks.

"Sit and sit."

Cheng Chumo said carelessly: "Everyone is here, hurry up and drink."

A few people sat down and the banquet was opened.

With the good first sight, the subsequent atmosphere will naturally be very harmonious.

Cheng Chumo is good at enlivening the atmosphere, Yuchi Baolin drinks generously, Du Gou knows the art of speaking after his experience abroad, and his words make people feel like a spring breeze. Although Fang Yizhi doesn't talk much, he is very cultured and quotes every sentence from the classics. Lin Feng was in a state of confusion, and felt very confident.

Not to mention Lin Feng, who is good at dancing and whose interpersonal communication level has reached the full level.

After a meal, Yuchi Baolin pulled Lin Feng and wanted to sworn sworn friends. Du Gou invited Lin Feng to meet in Cizhou in the future. Fang Yizhi even invited Lin Feng to attend the Literary Poetry Society. Lin Feng nodded politely: "Next time I will definitely do it." .”

Everyone was very satisfied with Lin Feng's "next time" and felt that Lin Feng was really a person worth getting to know.

After drinking heavily, everyone became more familiar with each other. Even Du Gou, who seemed gentle at first but was actually distant, exchanged glasses with Lin Feng. When he was slightly tipsy, Du Gou looked at Lin Feng and suddenly said: "Lin Sicheng, do you know?" Actually, Lieutenant General Cheng didn’t invite me at the beginning?”

Hearing Du Gou's words, Lin Feng raised his eyebrows slightly, and Cheng Chumo's voice sounded: "Dong Lai Guo, you have taken the initiative to mention this matter. If you don't say it, I will always feel itchy..."

Lin Feng looked at Cheng Chumo, and Cheng Chumo said: "Duke Lai returned to Chang'an on official business, and he would be leaving soon. I was afraid of disturbing Duke Lai's rest, so I didn't want to invite him... or Duke Lai heard that I was going to I came here to celebrate you."

Lin Feng's eyes flashed slightly. He didn't think that a small matter such as his promotion from a temple prime minister to a temple chief was worthy of the uninvited visit of Du Gou, the majestic Duke of Lai.

He thought for a moment and then said: "Mr. Lai Guo, you must have come to see me if you have something to do, right?"

After hearing Lin Feng's words, Cheng Chumo and others immediately focused their attention on Du Gou.

Du Gou looked at Lin Feng apologetically and sighed: "Lin Sicheng, I'm sorry, I didn't just want to celebrate you... To be honest, I have a case and I want Lin Sicheng to help judge."

"case?"

Everyone was startled. When Lin Feng heard about the case, he suddenly woke up. He was too sensitive to the case.

He sat up straight, looked at Du Gou, and said, "I wonder what the case is?"

Cheng Chumo and others also looked at Du Gou curiously.

Du Gou said: "It was a murder case that occurred in Cizhou. The case was not complicated, but because there was not enough evidence, I could not determine who the murderer really was. Later, when I returned to Chang'an on official business, the case was shelved."

"On the way back, I have been thinking about this case, but I still don't have a clear idea. I happened to hear about Lin Si Cheng's case solving, and also learned that Dr. Cheng was going to have a banquet for Lin Si Cheng tonight, so I came here specially. I thought that if it were Lin Si Cheng, he might be able to help me identify the real culprit."

Lin Feng understood what Du Gou meant, and he said in a deep voice: "Please also ask Lai Guogong to inform this official about the details of the case."

Du Gou saw that Lin Feng was not evasive at all, and his expression when he looked at Lin Feng was even gentler. He did not delay and said directly: "This case happened a month ago."

"On that day, some people came to the governor's Yamen to report the case, saying that someone had been killed. I immediately took people to investigate."

"As a result, the officer discovered that the crime occurred at a villager's home."

"In his courtyard, this villager was lying on the ground. He suffered a severe blow to the back of his head. Blood flowed out. He was already dead. Next to his body was a large stone stained with blood."

"According to the autopsy, there were no other wounds on the body of the deceased. There were no signs of struggle before death. Rigor mortis was consistent with the time of death. It was determined that the murder weapon was the stone. The villager was hit hard with a stone from behind. His head was smashed to death."

Cheng Chumo and others were thinking seriously about the case when they heard Lin Feng's voice and suddenly remembered: "An acquaintance committed the crime?"

Everyone was startled and quickly looked at Lin Feng.

Du Gou's eyes brightened, and he nodded directly, saying: "Lin Sicheng is really quick-thinking... Yes, based on the confessions of neighbors and the autopsy results of the autopsy, I have identified three suspects. These three suspects are indeed all The deceased was an acquaintance."

Hearing Du Gou's words, the two warriors Cheng Chumo and Yuchi Baolin immediately looked at Lin Feng with shock on their faces, almost calling Lin Feng awesome.

Fang Yizhi, who was well versed in poetry, glanced at Lin Feng. Although he was a little surprised, he was not as surprised as Cheng Chumo and the others. It was obvious that he had quickly deduced this.

Seeing Cheng Chumo and Yuchi Baolin staring at him, Lin Feng explained with a smile: "The crime occurred in the deceased's yard, which means that an outsider came to the deceased's house, and the murder weapon was a stone, which means that the perpetrator was not already there. It was a premeditated crime, but a crime committed out of passion. I suddenly had the idea of ​​killing, so I picked up a stone from the deceased's yard and committed the murder."

Cheng Chumo was stunned for a moment and asked in confusion: "Why is it that the murder weapon was a stone, so it was not a premeditated crime? Why are you so sure that the stone was picked up in the yard of the deceased? It was not from somewhere else?"

Lin Feng explained: "It's very simple, Lieutenant General Cheng, why don't you think about it yourself as that villager? Someone is coming to your house and calls at the door. You go and open the door. If you see this person holding a piece of stone in his hand, you can beat him to death." Your big rock, will you let him into your door?”

"Even if you can let him into your home, can you safely hand your back to this person and let him follow you with a big stone that can kill you?"

"This..." Cheng Chu thought for a while, then scratched his head: "Indeed not."

Lin Feng smiled and said: "If it is a premeditated murder, wouldn't it be good to prepare knives and daggers in advance? It is easy to hide and will not be discovered and suspected by the deceased. The success rate is higher. But with such a big stone, you can hide it even if you want to No."

"Of course, if you have to be stubborn, just say that he had premeditated it, even holding a big stone... But the deceased is not stupid. If he sees someone coming to his home with such a stone, he will definitely do something. Be prepared. If the murderer strikes in this case, the deceased will definitely resist. So normally, when the deceased is prepared and resisting, if the murderer uses a blunt instrument to kill someone, he should hit the front of the head, not the back of the head. "

Cheng Chumo nodded suddenly: "That's it."

But at this time, Fang Yizhi, who had been silent all this time, suddenly said: "Lin Sicheng, if the deceased was frightened by the murderer and ran in front, the murderer would still have a chance to kill him with a fatal blow from behind. In this case, even if the deceased was prepared, , and still the same result.”

When Yuchi Baolin heard this, she hurriedly said: "Yes, this is also possible."

What Lin Feng was least afraid of was someone taking it seriously. He said, "But you ignored what Wu Zuo said."

"What?" Fang Yizhi asked.

Lin Feng said: "The author said that the deceased's rigor mortis coincided with the time of death, which means that rigor mortis did not appear in advance, and rigor mortis did not appear in advance, which means that he did not exercise strenuously before his death... You may not know this if you are not a prison officer. , when a person exercises vigorously before death, it will cause the protein in the body to accelerate coagulation... Of course, you don't need to know what protein is, you only need to know that the time of death of the deceased is exact, then the operation can be based on the exact time of death. Based on the rigor mortis and changes in physical signs of the deceased, we can determine whether the deceased exercised strenuously before death."

"So, if he did not exercise violently, it means that he did not run for his life at all. If he did not run for his life, naturally there would be no situation where he would face the murderer with the back of his head while running for his life and be stoned to death by the murderer."

Fang Yizhi's pupils dilated slightly. After he was stunned for a moment, he looked at Lin Feng with a hint of admiration and said, "So that's what Wu Zuo meant. I really ignored it... Lin Si Cheng just listened. Duke Lai Guo can think so thoughtfully and accurately with just a few words, he is truly worthy of the name of a great detective."

Yuchi Baolin also looked in agreement like a chicken pecking at rice.

Lin Feng smiled and said: "There are specialties in the art industry. This is my responsibility. Naturally, it is more than what you think." "Based on what I just described, you should also know that the deceased not only allowed the murderer to enter In the yard, he handed over his back to the murderer with great confidence. He had no defense against the murderer. He did not think that the murderer would kill him at all. He had no sense of crisis... All these conditions combined can prove that the murderer must be him. Someone you know and are familiar with.”

Listening to Lin Feng's words, even Fang Yizhi, who likes to be serious, couldn't help but nod in agreement.

Du Gou, who had been silent all this time, also clapped his hands and praised: "After listening to Lin Si Cheng's flawless analysis, I am more confident that Lin Si Cheng can solve this case."

The reason why he didn't speak just now was because he wanted to see Lin Feng's ability with his own eyes. As a result, Lin Feng's performance made him feel very amazing. Although many people can make these inferences, people like Lin Feng can do it after he just finished the introduction. The facts of the case are well-founded, and there are very few people who can deduce all of this perfectly.

He said: "The murder weapon was indeed a stone in the deceased's yard, which the murderer picked up casually."

Lin Feng nodded and said, "Who are the three suspects? Why were they identified as suspects?"

Du Gou said: "When the deceased died, he let out a scream, which alerted the two neighbors next to him. They quickly climbed over the wall to the deceased's house to check, and found that the deceased was already dead."

"And when they arrived at the deceased's yard, they happened to see a pedestrian passing by the deceased's door. Seeing that the deceased was dead, they thought that man was the murderer, so they quickly caught him."

"Then they went to the Yamen to report the incident."

“After my officer arrived, he investigated the surrounding villagers and finally learned that at the time of the incident, it was when the heavy rain had first stopped. Many people were sheltering from the rain at home and no one went out. There were witnesses to prove that only the deceased and His neighbors on the left and right live alone, and it is impossible to prove whether they left during the heavy rain."

"And the pedestrian happened to pass by the deceased's door at that time. No one proved whether he had entered the deceased's house."

"So the three of them became suspects, and the murderer can only be one of the three of them."

Lin Feng nodded, while the scene at the time of the crime appeared in his mind.

The deceased was hit in the head with a stone by the murderer and let out a scream.

The screams alerted the neighbors. Two neighbors immediately climbed over the wall to check and found that the deceased was dead. They looked outside the door and saw a figure. They thought it was the person who killed the person and controlled him.

Because the neighbor climbed over the wall very quickly, and there were pedestrians outside the door. If the other person was the murderer, it would be impossible to escape in such a short period of time without disturbing the pedestrians outside the door.

Therefore, even without the testimony of other villagers, based on logical reasoning, the murderer is definitely among the three of them.

Lin Feng thought for a moment and then continued to ask: "Is there anything missing from the deceased's house?"

Du Gou shook his head: "No."

Then there is no way to identify the murderer based on what the deceased lost.

He said: "Tell us about those three people and their confessions."

Du Gou did not delay and said immediately: "The neighbor to the west of the deceased is named Li Feng. He and the deceased had a dispute over land before."

"According to his testimony, he said that he was busy in the yard at the time of the incident. It rained heavily and a lot of water accumulated in his yard. He was using tools to divert the water outside the door to reduce the accumulation of water in the yard. water."

"I have gone to see it, and there is indeed a lot of water in his yard."

Lin Feng narrowed his eyes, tapped his fingertips on the table silently, and said, "Where are the others?"

Du Gou glanced at Lin Feng and continued: "The neighbor to the west of the deceased was named Zhang Miao. He lent money to the deceased, but the deceased never repaid the money. He came to ask for money many times, but the deceased did not repay it, so he and the deceased also had a relationship. There was a conflict.”

"According to what he said, when the incident occurred, he was going to the toilet because of an uncomfortable stomach. It was clearing up after the rain. He raised his head and saw the long-lost sun, and also saw a rainbow below the sun."

"I went to his toilet to check..."

Cheng Chumo's eyes widened: "Have you gone to see his works?"

Du Gou raised his eyelids fiercely, but despite his restraint, he almost didn't curse. He said: "I looked at the direction of his toilet. His toilet faces the southwest. You can indeed see the sun when you raise your head."

Lin Feng nodded and said: "Lai Guogong is very serious and meticulous in investigating the case."

Du Gou said: "After all, I cannot be sure whether their words are true or false. I can only judge by seeing them personally."

Lin Feng agreed very much, and he continued: "Where is that pedestrian?"

Du Gou said: "The pedestrian's name is Wang Wu, and he is also from the same village as the deceased. The deceased and Wang Wu got into a fight due to some conflicts a few days ago, and were finally separated by someone."

"According to his confession, he happened to come down from hunting in the mountains at the time of the incident. Unfortunately, it was raining and the roads were slippery, the mountain road was difficult to travel, and the animals were not coming out. He didn't catch anything, so he had to leave empty-handed."

"At that time, he happened to pass by the door of the deceased. Before he knew what happened, he was held down by the neighbor of the deceased."

Lin Feng thought for a while and asked: "The way down the mountain has to pass through the door of the deceased's house?"

Du Gou nodded: "Yes, there is only one way, so there is nothing wrong with his statement."

Lin Feng's eyes flashed slightly and he fell into deep thought.

When the others saw this, they also frowned.

Cheng Chumo and Yuchi Baolin stared at each other, unable to think of anything wrong with these three people.

In terms of motivation, all three of them had conflicts with the deceased, and all had the possibility of murder.

But the confessions of the three people sounded like there was nothing wrong with them.

Moreover, the murder weapon was a stone from the deceased's house, and no clues could be found from the murder weapon.

This left the two of them with no ideas at all.

Fang Yizhi also frowned, his dark eyes filled with thoughts, but he didn't get anything out of it for a while.

Du Gou stared straight at Lin Feng and said: "The situation of the case is like this. The suspect can be identified, but the scope can no longer be narrowed down. There are no clues at the crime scene to prove the identity of the murderer. The case is at a dead end. Living."

"Lin Si Cheng..."

His eyes were full of expectation: "You are an expert in solving cases, can you find the murderer?"

After hearing Du Gou's words, the other three people immediately looked at Lin Feng. Except for Cheng Chumo, who had personally seen Lin Feng solve the case, the other three people had expectations and doubts in their eyes.

At this time, they saw Lin Feng suddenly laugh.

Lin Feng glanced at several people, and finally his eyes fell on Du Gou and said: "Dong Lai Guo, I know who the murderer is."

Brush it!
Hearing Lin Feng's words, everyone was stunned, and then their eyes suddenly widened.

Yuchi Baolin was extremely shocked: "Lin Sicheng, you...you now know who the murderer is?"

"You solved the case now!? Is it true?"

Fang Yizhi also had a look of surprise in his eyes, but he was calm inside and did not show it like Yuchi Baolin.

Du Gouze leaned forward fiercely, his eyes fixed on Lin Feng, and he couldn't help but speak directly: "Lin Sicheng, who is the murderer!?"

Seeing the shocked and surprised expressions on everyone's faces, Cheng Chumo hugged his arms and looked very calm, with an expression not at all surprised.

After all, he had personally seen Lin Feng investigate the case of the envoy's murder. What was this small case compared to the complicated case of the envoy's murder?
Even though he had no idea at all, it did not hinder his confidence in Lin Feng.

Lin Feng smiled and said: "Do you know how the ghost was formed when the palace was haunted?"

Fang Yi's eyes flashed and he said, "I heard from my father that this method is called small hole imaging by Lin Si Cheng."

Lin Feng nodded: "The so-called small hole imaging is actually very simple in principle. It uses the characteristics of light."

"And this characteristic is called direct exposure of light, which means that light propagates in a straight line."

Fang Yizhi said: "Later I looked through the classics and found records of imaging through small holes in the Mo Jing. Although it is not called small hole imaging, the principle is the same. It turns out that this is because of the linear propagation of light."

Cheng Chumo and Yuchi Baolin glared at each other again. Didn't they solve the case and find the murderer?How did you start studying light?
Yuchi Baolin couldn't help but said: "Does this have anything to do with solving the case?"

Lin Feng smiled and said: "It does matter."

"In fact, the light we can see everywhere has many properties."

"For example...reflection!"

Lin Feng looked at the crowd and said, "During the day, if you pick up a smooth bronze mirror, face it to the sun, and then adjust the angle of the bronze mirror, what will happen?"

Yuchi Baolin frowned and thought for a while, then said uncertainly: "Will the sun's rays be reflected in other places by the mirror?"

"That's right!"

Lin Feng nodded: "Because of the existence of the mirror, the sunlight is reflected by the mirror. This is called reflection of light."

Fang Yizhi's eyes suddenly lit up. Others did not understand Lin Feng's words, but as a scholar and knowledgeable, he only felt that Lin Feng's words about things had a lot of truth.

He no longer paid attention to the case itself, but focused on the optical principles explained by Lin Feng.

Lin Feng continued: "In addition to reflection, light also has a very obvious characteristic."

As he spoke, he picked up a chopstick, put it into the glass with wine, and said, "Look again, what's wrong with the chopsticks?"

Everyone stood up quickly and stretched their heads to look.

Yuchi Baolin, who was straight-faced, immediately said: "It's bent! The chopsticks are bent!"

Lin Feng took out the chopsticks again: "What now?"

"Straight again!"

"why?"

Yuchi Baolin was confused. He didn't know why.

Fang Yizhi stared at Lin Feng closely and heard Lin Feng say: "This is called refraction of light. When light enters from one medium to another, the direction of propagation will change, which will produce the strange scene we see."

Fang Yizhi's eyes became brighter and brighter, and he couldn't help but nodded: "That's it."

You really deserve to be a bachelor, you can actually keep up with my thoughts... Lin Feng sighed in his heart, but except for Fang Yizhi, even Du Gou had a blank expression on his face. He knew that the popularization of science would be enough. No matter how much he said, they would probably Completely confused.

He looked at everyone and said: "Light has many characteristics, and its characteristics will also create many things we usually see, such as... rainbows!"

"rainbow?"

Everyone was startled.

Lin Feng said: "Actually, the formation of a rainbow relies on the reflection and refraction of light that I just mentioned. Light will continue to be reflected and refracted in the raindrops to form a rainbow. And because of the characteristics of light, the rainbow appears. , can never be in the same direction as it."

"That is to say..."

Lin Feng looked at Du Gou and others and said in a deep voice, "I don't know if you have noticed that the rainbows we often see after rain... all appear in the opposite direction of the sun."

"If the sun is in the east, the rainbow will appear to your west."

"On the contrary...if the sun is in the west, then the rainbow must also be in the east!"

"therefore……"

Lin Feng's voice paused, and his eyes fell on Du Gou again, and said: "The second suspect Zhang Miao, his confession said that he was going to the toilet when the crime occurred, raised his head and saw the sun, and saw something under the sun Rainbow...this is absolutely impossible!"

Du Gou's pupils suddenly shrank.

The whole person suddenly stood up.

His expression changed again and again.

Yuchi Baolin looked confused: "The rainbow and the sun really don't go in the same direction? I've never noticed it."

Fang Yizhi frowned in thought, memories flashing through his eyes. The next moment, his eyes widened and he looked at Lin Feng closely. His eyes were full of surprise at Lin Feng, and he said: "Indeed, what I remember Every rainbow is indeed not in the same direction as the sun...but this is so common that I ignore it."

Lin Feng smiled and said: "If you don't take the initiative to observe with purpose, you will ignore even the most common things."

Fang Yizhi couldn't help but said: "Lin Sicheng, how do you know all this knowledge? Why have I read so many books and never seen it?"

When Du Gou heard this, he couldn't help but look at Lin Feng curiously.

Lin Feng said: "I was persecuted by thieves when I was in prison. I have memory problems. I can't remember many things. I remember this knowledge, but I can't remember where I saw it."

When Fang Yi heard this, he couldn't help but look regretful and disappointed.

"but……"

Lin Feng looked at Fang Yizhi, pointed at his brain, and said with a smile: "I still remember this knowledge. If Fang Langzhong wants to know something in the future, you can come to me and we can discuss it together."

When Fang Yi heard this, he, who was serious and taciturn, immediately said as quickly as possible: "Okay! I will definitely bother you in the future!"

Cheng Chumo couldn't help but open his mouth. When had he ever seen Fang Yizhi so anxious?
He couldn't help but look deeply at Lin Feng. Lin Feng really refreshed his understanding of him again and again.

Even Du Gou's expression when he looked at Lin Feng changed again and again.

In fact, Lin Feng gave Du Gou and others too much shock tonight.

With terrifying reasoning ability and profound knowledge reserve, this man is simply a god.

Lin Feng smiled, looked at Du Gou, and said: "Even without the rainbow principle I just explained, you can only rely on experience to know that the rainbow will not be in the same direction as the sun, so... how could he see it under the sun? Where's the rainbow? It's obvious he's lying."

Du Gou took a deep breath. He bowed his hand to Lin Feng very seriously and said, "Thank you very much, Lin Si Cheng! If Lin Si Cheng had not explained the problem of the rainbow, and unless I happened to see the rainbow, I would never have thought that the rainbow and the sun would be forever." This thing in the opposite direction!”

"This time, Lin Si Cheng helped me uncover the real culprit. I accept Lin Si Cheng's love. If Lin Si Cheng comes to me for anything in the future, I will do my best as long as I can help."

When Lin Feng heard this, he let out a long breath.

He attracts Fang Yizhi with his knowledge, wins Du Gou's favor with his solving cases, and wins the admiration and admiration of Yuchi Baolin and Cheng Chumo with his skills.

Now, we really started to make friends with them.

I finally started to have my own circle.

Tonight is not in vain!

　I have been on the road today, and I will soon board a plane for a long journey. I hurriedly and slowly finished writing this chapter, which is [-] words, so let’s count it as two in one.Next chapter, start a new case!
　　
　
(End of this chapter)