Ke Xue Succubus: Adopted by Fei Yingli at the beginning!

All he needed was the two taels of seemingly ordinary "white liquor". This small amount of liquor could speed up the flow of time in his body, and instantly transform from a little loli-like body to the graceful figure of a young girl - of course, this was just a superficial joke. In fact, he restored his high school student appearance, Shinichi.

This change is not only a transformation of appearance, but also a sharpening of the soul.

Every transformation is accompanied by heart-wrenching pain, as if the body and soul are experiencing a series of perverted tortures.

But it is this kind of pain that has brought him precious "ten minutes of firmness" - in this short period of time, he can continue to pursue the truth and protect justice with his true identity.

When the sweaty and weak Kudo Shinichi finally got rid of the pain of transformation and slowly stood up, he was surprised to find that there was a familiar figure leaning against the door - Ishikawa Takeshi.

This guy who always loves to tease him on weekdays, at this moment, with an indescribable tenderness, handed him a suit jacket and dark pants.

Obviously, Ishikawa Takeshi had already expected that he would turn back into an adult, and prepared clothes for him in advance.

This sudden care made Kudo Shinichi's heart surge with warmth.

He realized that although Ishikawa Takeshi seemed cynical, he was delicate and kind deep in his heart.

"It seems that he is a good person except that he loves to tease children!" Kudo Shinichi sighed silently in his heart.

At the same time, at the crime scene on the other side, Hattori Heiji was working with his old rival, Inspector Kureme, and Maori Kogoro and others to solve a complicated closed room murder case.

Hattori Heiji quickly locked the key to the case with his keen insight and unique reasoning skills.

"At the time of the crime, the windows of this room were locked from the inside, and the only door that could be entered and exited was also locked with a key."

Hattori Heiji analyzed calmly, "This formed a closed room murder case with no gaps.

However, in the seemingly completely closed room, there is a gap that we have overlooked!"

"Gap?" Megure was puzzled.

"Yes, it is the small crack under the door."

Hattori Heiji continued, "The murderer took advantage of this insignificant detail to complete his criminal plan."

Faced with Hattori Heiji's reasoning, although Maori Kogoro was dissatisfied, he had no rebuttal.

After all, during this period of time, most of the cases he published in the newspaper were solved by Conan as Edogawa Conan.

Hattori Heiji came from Osaka this time just to compete with the famous high school detective, Kudo Shinichi, although he did not know Conan's true identity at this time.

This duel is not only a contest of wisdom and courage, but also a persistent pursuit of justice and truth between the two young detectives.

In Hattori Heiji's eyes, this is not just aThis case was not as simple as a case, but also a declaration of war against Kudo Shinichi.

He was eager to prove his strength in this contest, and he also looked forward to the day when he would fight side by side with his real opponent.

On that cloudy afternoon, the detectives gathered at the crime scene, and the atmosphere was solemn and tense.

Uncle Maori frowned, obviously reserving his opinion on Hattori Heiji's reasoning, but his doubts were like stones thrown into the lake, stirring up ripples.

"You're thinking wrong, uncle."

Hattori Heiji's voice was steady and powerful, and his eyes flashed with confidence. "I'm not saying that the murderer escaped from the window or other secret passages, but he cleverly used every detail of the scene, including this seemingly ordinary door."

As he spoke, he walked to the door and pushed it gently. The door did not move at all, and it was obviously locked from the inside.

"The murderer did not use magic or superpowers, he just used the most basic physical principles and a little cleverness."

Uncle Maori frowned even more, and he was obviously skeptical of such an explanation.

"But how is this possible? The key was clearly in the victim's pocket, so how was the door locked from the inside?"

Hattori Heiji smiled slightly and took out a roll of tape and a thin fishing line from his pocket, which he found when he carefully searched the crime scene before.

"That's the key.

After committing the crime, the murderer did not rush to escape, but calmly arranged an ingenious plan."

He motioned for everyone to come closer, and then explained his reasoning in detail: "First, the murderer stabbed the poison needle into the victim's neck, completing the murder quickly and silently.

Then, he used the key in the victim's trouser pocket and cleverly combined it with the fishing line.

He used tape to fix one end of the fishing line and the key to the door to ensure that it would not fall off.".