Datang: Combining the dual combat power of Lu Bu and Xiang Yu at the beginning

Li Zhiyun closed his eyes and stared, carefully recalling the accumulated chemical knowledge in his brain, and analyzing what went wrong.

Suddenly, he seemed to remember the process of Sobrero's experiment!

Li Zhiyun's starry eyes moved slightly, and he turned around to find two gourds.

Put the mixture of nitric acid and sulfuric acid in the gourd and pour out the glycerin in a small half bowl.

Then, Li Zhiyun turned the gourd upside down so that the mixture dripped into the glycerin drop by drop.

At this time, the hoist has formed a natural funnel, and the method of controlling the speed is very simple, that is, the size of the mouth of the gourd.

Everyone watched Li Zhiyun's every move with bated breath, and everyone picked up waste wood boards, sticky boards, broken wood and everything else on the ground that could be used... Blocked the face.

Just now, if it weren't for his quick eyes, he would definitely be disfigured!

Poppy clenched her fists, and sweat broke out in her palms.

What he was worried about was not his own face, but Li Zhiyun's peerless face!

With this handsome face, it would be a pity if it were ruined.

Although she has long been conquered by Li Zhiyun's charm, who hates this handsome face?

If nothing else, let's just take a look every day.

It will be pleasing and unforgettable!

Even the mood will be much better!

It didn't take long for Li Zhiyun's eyes to appear with brilliance!

He stared at the bottom of the basin with a sticky, snot-like oil.

If it is not this color yellow, if it is replaced by white, it may be another thing!

After the mixture of gourds was dropped, about twenty oily substances appeared at the bottom of the glycerin.

Li Zhiyun put the gourd aside and looked at these oily things with burning eyes.

Well... Not bad.

According to preliminary estimates, about two liters of the mixture can make 50 grams of nitroglycerin.

Just this weight, and the amount of shooting yourself once, is not much different.

But you can't launch it every day, and this gourd can!

If all the countless hoists are suspended upside down, it not only greatly saves manpower, but also improves efficiency!

Hundreds of kilograms of explosives can be produced in minutes!

Li Zhiyun carefully cut out nitroglycerin with a sharp knife.

Take out some fine soil and mix it with it.

"Chief Yuan, you should have a bamboo tube here, right?"

Li Zhiyun suddenly asked.

Yuan Tiangang, who was watching vigorously, immediately ran up in small steps, and in a short time, he came out holding five or six small bamboo tubes.

Li Zhiyun stuffed nitroglycerin mixed with soil into the bamboo tube and sealed the mouth.

"This... Is this the end of it?

Yuan Tiangang looked at the two bamboo tubes on the ground and asked puzzled.

"Yes, this is called dynamite!"

Li Zhiyun explained with his arms folded.

"Dynamite?"

Everyone stepped forward one after another, eager to try, but when they thought of the terrifying picture just now, they did not dare to touch it.

"Touch it out of the way!" Li Zhiyun suddenly picked up a bamboo tube from the ground, passed it from his left hand to his right hand, and continued:

"There are two ways to make it work, the first is that you can add a lead like a firecracker and light it!"

"The second is that you don't need to add leads, but you have to throw them into the distance!"

"This kind of thing is usually relatively stable, and it will only explode when an open flame ignites or a strong vibration!"

Yuan Tiangang was worthy of being an alchemist who played with fire all day, but he plucked up the courage to touch the bamboo tube, muttered his big lips and asked:

"I just don't know how powerful this thing is?"

Yuan Tiangang's question instantly aroused everyone's strong interest, and even Changsun Wuji, who had been silent, also joined the discussion:

"Emperor, who is more powerful than the giant firecracker?"

"Will this be thrown away and will blow yourself up?"

"Will this amount be a little small, shall we fill a jar and try it?"

Li Zhiyun did not answer this question head-on, but looked around, looking for the target.

Fifty meters away, in a side room, several small Taoist priests were clearing wooden planks and dirt.

"Chief Yuan, the house there, do you want to tear it down and rebuild it?"

Li Zhiyun pointed to the house not far away and asked.

Yuan Tiangang nodded: "Yes, this remote house has been around for a long time, and it may be dangerous, so the poor road plans to be demolished and rebuilt!"

Li Zhiyun bowed his head slightly: "You tell them all to disperse, this bamboo tube can solve your troubles!" "

Everyone: ???

This small bamboo tube can blow up a house?

Is it so powerful?

Although they had just seen the power of nitroglycerin, they could not have imagined that a small bamboo tube, less than two or so explosives, could only blow this house flat!

No one can do it!

Neither can God!

Seeing this, everyone admired Li Zhiyun even more.

Young age, why do you understand everything?

It feels like they don't live in the same era!

If Li Zhiyun knew what they were thinking, he would laugh out loud.

That's right, you and I really don't live in the same era!