Visit ancient times with a super mall

"Okay, let's crush these raw materials first, then add [-] taels and [-] ounces of saltpeter, [-] tael and [-] and [-] ounces of charcoal, and finally mix them thoroughly."

"Put the mixture into the bamboo tube... and compact it."

Not long after, Chu Chen gently held a bamboo tube in his hand.

Chu Chen stuffed a wick soaked in tung oil into the front end of the bamboo tube.

Zheng Jing will have to slowly study the method of fuse in the future. The black powder he can get for him is already the limit.

After all, I currently have endless money and supplies, so it's not worth losing my life by doing a firecracker.

"Uncle, is it ready?"

"Whether it's done well or not, just experiment."

After saying that, Chu Chen took Zheng Jing and walked out of the house.

When he got to the ground, he dug a big hole and buried the bamboo tube underground.

"Let's go and light a fire." After burying it, Chu Chen threw him a lighter.

Zheng Jing had no choice but to hold the shield and walk in front of the bamboo tube.

After lighting it, Sayazi ran behind Chu Chen.

"Fuck, you..."

After Chu Chen finished speaking, he carried him into the house.

After a while, a booming explosion sounded, shaking the ground.

Chu Chen and Zheng Jing walked out of the house and looked at the big hole on the ground.

Is it so powerful?

You know, although in ancient times it was a 16-liang system, in modern society, this is about a pound of black powder. How can it not be very powerful?

Zheng Jing looked at the big pit and jumped up with excitement.

"Uncle, it's done, we're done..."

Chu Chen, however, had a calm look on his face as he thought that the expert who wrote the paper was indeed not lying.

"Okay, now that you've seen the ratio, make one yourself. Pay attention to the dosage. I'll wait for you outside."

After speaking, Chu Chen took off the bomb disposal suit and handed it to Zheng Jing.

Half an hour later, another loud noise came from the house.

But then, Chu Chen saw the dark-skinned Zheng Jing walking out.

"Damn it, you failed?"

"No, uncle, it's ready. I saw the nails on the mixed board came out, so I nailed it."

After hearing this, Chu Chen laughed loudly: "Yeah, thank you for being the No. 1 invention in Daxia. There is no spark in this thing."

"So, we will do it later. After crushing it, add a certain amount of water, and then dry it in the shade. Do you understand?"

"Add water? If you add water and make it wet, can it still explode?"

Zheng Jing looked at Chu Chen confused and asked.

Chu Chen was helpless, so he told him some common sense about dust explosion, friction heat generation, collision fire, etc.

Zheng Jing listened with seriousness on his face, took out a small notebook and wrote it down word by word.

"Uncle, you know so much. Please pay homage to Zheng Jing."

After saying that, Zheng Jing knelt down towards Chu Chen.

Chu Chen was also happy to accept it. Telling him in advance what he could think of would save his life.

This time, the dose was small and not in a sealed container. Otherwise, Zheng Wenkai would have had to pay for his son.

After the explanation, Zheng Jing walked into the room lively again.

Half an hour later, Zheng Jing looked at the big hole on the ground and smiled brightly.

The experiment was successful, and Chu Chen returned to the Ministry of Industry with Zheng Jing.

"I'll give you half an hour. If there's anything you don't understand, start asking. I'll tell you everything I know."

Chu Chen looked at Zheng Jing sitting opposite and said.

"Uncle, this gunpowder explodes underground, but if it explodes on the ground, how will it kill the enemy?"

"You've got the right idea. If you replace the bamboo tube with pottery, or tie a lot of iron pieces, nails, etc. to the outside of the bamboo tube or pottery, will the explosion be able to scatter these things with it? Come?"

Zheng Jing nodded after listening and wrote it down in a small notebook.

"Uncle, how do you control the time of his explosion?"

"Can you cut the wire short or wrap a piece of black powder with oil paper to make a wire? Will it be faster?"

"Yes, uncle, why didn't I think of that?"

"................................"

For half an hour, Zheng Jing was like a primary school student, asking Chu Chen various questions.

Can this thing be dried in the sun, can it be baked, can it be bumped during transportation, etc.

Chu Chen was asked whether he had pain in his forehead. How could he know so much? He just had some common sense questions that he could answer.

More, he still needs to explore on his own.

"Okay, it's getting late, I should go too!"

Chu Chen couldn't bear it, so he said goodbye!

"Uncle, you have worked hard, so I will give it to you."

After saying that, Zheng Jing called a carriage and sent Chu Chen to the house.

After sleeping comfortably at home, Chu Chen called Chen Qingxuan back through the intercom.

"Why did you two idiots ask me to come back? I haven't had enough fun yet!"

Chen Qingxuan said with an unhappy look.

"Um, have you not played cards for a long time?"

Chu Chen stared at Chen Qingxuan and said that he had promised him to win over Zhou Shixun before he brought him to this capital.

Now that you have said it, you must do it.

"No, I spent the whole night playing at Baihualou last night."

"Damn it, you spent money to play cards with the girl from Baihualou?"

Chu Chen was a little confused. Could he be a fool? What kind of operation?

"No, I didn't spend a penny last night. Is this Taoist very powerful...?"

Chen Qingxuan said proudly to Chu Chen.

After hearing this, Chu Chen immediately gave him a thumbs up and said to himself, this operation is really awesome, it's a complete waste of money.

"Okay, before I asked you to come to the capital, I promised to win over Zhou Shixun's treasury. Why, are you still interested?"

"Yes, why not? Let's go..."

Chen Qingxuan became interested immediately after listening.

After hearing this, Chu Chen stood up, started the car and took him towards the palace.

Half a day later, Zhou Shixun, Chen Qingxuan, and Eunuch Wei sat in front of the table as if holding a tablet.

You blow me up, I make a straight, and he brings three and one, and it’s a great time.

The memorials piled on the table in the imperial study room were coldly put aside.

"Taoist Master, Old Wei probably has another bomb, so we should be careful."

Zhou Shixun spoke to Chen Qingxuan, not caring at all about the displeasure on Eunuch Wei's face.

"Your Majesty, how about I show you my cards."

Chen Qingxuan said to Zhou Shixun as if there was no one around.

"Your Majesty, Taoist Master, if you do this, it won't be fun." Eunuch Wei was helpless at the moment. If he had known better, why would he rob the landowner?

"Uh, Taoist Priest, if that's the case, aren't we bullying that old Wei?"

Zhou Shixun said to Chen Qingxuan thoughtfully.

Eunuch Wei said to his heart, Your Majesty, you finally have some conscience.

But Zhou Shixun's next words directly made Eunuch Wei vomit blood...

"But Taoist Master, if this is the case, we won't lose... Come on, look!"