Opening the can of comprehensive martial arts: Zhu Yuyan opens the mecha

【Solar cash register]: A product from a real-world research, it can collect goods and record the prices of goods, so that customers can see the price of the goods they purchased, and it can print receipts to make it easier for customers to check their bills. This product has been optimized and powered by solar energy. It comes with ten volumes of receipts and product instructions.

【Hand Sanitizer】: Produced from the real world, it is a skin care cleanser used to clean hands. It uses surfactants and water flow or does not require water to remove dirt and attached bacteria on hands.

"Not bad, more suitable for your inn. Qin

Nanxuan looked at what Bai Zhantang had brought out and said calmly:"That machine is called a solar cash register. You can record the prices of the inn's dishes, and then label the tables and rooms with different names. In this case , then it will be clear at a glance what was eaten at that table and which room was occupied."

Hearing Qin Nanxuan's words, Bai Zhantang looked at Qin Nanxuan with some vague understanding, scratched his head and said:"Shopkeeper, IIt's very clear. Could you please demonstrate it?"

Qin Nanxuan nodded, and Bai Zhantang handed him the solar cash register. He took the solar cash register and placed it on the counter. This was the first time for others to see such a thing, and they all came over curiously.

Even those who had already Zhang Sanfeng, a young man, also came over.

"Who is it? Don't squeeze me!"

Yu Daiyan felt someone was squeezing him, so he said something.

Then he felt a chill coming from behind him. He turned around and saw Zhang Sanfeng looking at him with a black face. He quickly gave up his position and smiled sarcastically at Zhang Sanfeng. He opened his mouth and said:"Master, come here and look carefully. Zhang

Sanfeng nodded with satisfaction and walked over to watch.

Qin Nanxuan turned on the computer skillfully and explained to Bai Zhantang while operating it.

Bai Zhantang was not a fool. Although he didn't understand the principle, the operating steps and key points were still the same. It can be recorded.

After everyone watched Qin Nanxuan operate it, they realized that this thing is really convenient.

It can greatly improve the work efficiency of the inn.

Bai Zhantang's face was full of joy. In this way, he would not have to worry about serving the wrong dishes to others.

With this shopkeeper, you will definitely be very happy then. Seeing that Bai Zhantang knew what to do, Qin Nanxuan reminded:"This cash register is driven by solar energy, so you remember to put it under the sun for at least Take two hours~. Bai

Zhantang nodded seriously:"I will, shopkeeper. I will write a piece of paper and put it next to you as a reminder." Qin

Nanxuan nodded, pointed to the hand sanitizer and said:"This thing is called hand sanitizer. It is used to clean hands. If there are any oil stains on your hands, squeeze a little of this, do this again, and then rinse with water." Just drop it."

Bai Zhantang nodded. This feeling is the same as that of Yazi, but this one is much more advanced than Yazi.

When Zhang Sanfeng and the others saw that Bai Zhantang had finished opening the jar, they were not prepared to stay any longer.

They wanted to go back to investigate who was there. It is not good for their Wudang faction.

There is also the matter of Mo Shenggu that needs to be investigated.

After saying goodbye to Qin Nanxuan immediately, he turned around and left, rushing towards the Wudang sect. After Bai Zhantang expressed his gratitude to Qin Nanxuan, he hugged him and just started The things that came out walked towards Tongfu Inn.

Passers-by on the street looked at Bai Zhantang in surprise, wondering what he was holding. Tongxiangyu was standing at the door of

Tongfu Inn, looking worriedly at the street outside. Old Baidu has been out for so long. (To read Baoshuang novels, go to Feilu Novel Network!) Why hasn't he come back? Something must have gone wrong. Could it be that he offended someone he shouldn't have and was killed!? I thought of it. Here, a sad look appeared on Tong Xiangyu's face:"Old Bai, why did you die?

……"

"Shopkeeper, what did you call me for?"[]

As soon as Bai Zhantang returned to Tongfu Inn with his things, he heard Tong Xiangyu muttering his name, and he immediately stuck his head out and asked.

Unexpectedly, when Tong Xiangyu saw Bai Zhantang, he was frightened and backed away, too scared to look at him.

"Don't come here, don't come here"

"Lao Bai, I'm sorry for you. I shouldn't have asked you to investigate this matter. Otherwise, nothing would happen to you. Don't scare me. I will burn more money for you when the time comes."

When people in the inn heard Tong Xiangyu's words, they all looked at Bai Zhantang in surprise, as if they were trying to see if Bai Zhantang was a ghost. When

Bai Zhantang heard Tong Xiangyu's words, he rolled his eyes angrily:"Shopkeeper, look. Be careful, I am a human, not a ghost."

Bai Zhantang walked towards the counter with the things.

The scholar at the counter was so frightened that he took a few steps back.

He waved a ledger in his hand and murmured:"I am silent, my strange power is confusing, and there is no need for monsters and monsters. Get close to me."

He just heard what the shopkeeper said, saying that Lao Bai was dead.

When Bai Zhantang heard Xiucai's words, he held his hand speechlessly:"Have you ever seen that ghost still have warmth?"

Lu Xiucai felt that Bai Zhantang's hand was warm, not as cold as the legend said.

Then he felt relieved and said with some surprise:"Old Bai, you're not dead. It's really great.."

At this time, Guo Furong also came out of the back kitchen. When she saw Tong Xiangyu standing up from the ground, she immediately asked in confusion:"Shopkeeper, why are you sitting on it?"

Tong Xiangyu (Li Nuozhao) smiled awkwardly and said softly:"Isn't it too hot? Sit on the ground to enjoy the coolness."

Hearing Tong Xiangyu's words, Guo Furong turned around and looked at Bai Zhantang and Lu Xiucai in confusion.

Lu Xiucai and Bai Zhantang saw Tong Xiangyu's murderous eyes looking directly at them.

As if, if you reveal anything, Just one word and I'll kill you.

The two of them thought of it and nodded quickly:"Yes, yes, the shopkeeper is sitting on the ground enjoying the cool air.

Then Bai Zhantang ignored the others and whispered to Tong Xiangyu:"Shopkeeper, go to the backyard hut to discuss the matter. I have something to show you.""

Then he walked towards the backyard hut with the things he brought from the jar shop.

Although Tong Xiangyu didn't know what Bai Zhantang was doing, he still chose to follow him.

After all, he had asked him for a hundred taels of silver before to find out the news. Well...