explain

After one lobbying period, Li 9zhou turned around and left. Shi Chaoyi stood at the door from afar, looking at him with a little fear.

Li 9zhou dusted his eye sockets and left with ease.

Shi Chaoyi is still too immature and has no idea how cruel people can reach.

When he returned to Bianzhou, Liu Wei had already brought a large group of troops to pick him up.

Seeing that he was worried, Li 9zhou smiled, "Since I dare to go alone, I am naturally ready, so there is no need to panic."

Liu Wei nodded hurriedly, remained calm in the face of danger and always made amazing moves. This is the extraordinary feature of the head coach Li 9zhou.

Tell Liu Wei about his journey.

After hearing this, Liu Wei hesitated for a long time and asked curiously: "Did the coach say that An Lushan is about to die? Did he deliberately tell Shi Chaoyi about it, or would it really happen?"

Li 9zhou asked him back: "Then do you believe it?"

"If the prophecy comes true, it would be great, but what kind of text did the coach learn these skills?"

"I didn't learn it from books." Li 9zhou smiled.

Liu Wei felt a cool air rise from the soles of his feet to the top of his head, and his originally fair skin was even less bloody.

Could it be that this coach is really like the rumored one, and he is an immortal descending to earth?

I am quite looking forward to his words, and I want to see if they are really as predicted by Li 9zhou.

"Shi Chaoyi will not launch any attacks in the past few days, but you will still arrange for people to keep a guard day and night to prevent accidents." Li 9zhou ordered.

"The news from the spy was that Shi Siming would come with his army soon. Why didn't Shi Chaoyi launch an attack?" Liu Wei didn't understand.

"The rebels are not like us. They are originally ulterior motives, so they started this rebellion."

"But, Shi Siming and Shi Chaoyi are biological fathers and sons after all." Liu Wei couldn't believe it, "As the saying goes, tigers do not eat their children. Is Shi Siming really more poisonous than tigers?"

Li 9zhou said coldly: "Who are An Lushan and Shi Siming? Do you need to say more? It's too much to say that they are jackals, tigers and leopards."

"But..." Liu Wei still had many things he couldn't understand and wanted to ask him.

Reader body

Before he could finish his words, Li 9zhou ignored him and walked out directly, starting to investigate the situation at a high place.

As the head coach, you cannot let yourself be idle. You must understand all the situations related to the war, which is also responsible to the soldiers.

After a while, Liu Wei stumbled over and ran over: "The rebels retreated for several miles. It seemed that they were camping and would not launch an attack for the time being."

"I've seen it all."

Liu Wei gave a thumbs up: "The coach is indeed aware of the opportunity, which is admirable."

Li 9zhou ignored him and leaned over to look at the gunpowder on the ground.

These thunders made of rough gunpowder have been carefully adjusted, and their main purpose is to aid combustion.

Gunpowder is now more used on arrows, made into rockets, or used to ignite and explode in piles. Other uses are not yet expected.

However, with these weapons, it is enough to kill four sides in this era.

No, I need to optimize it for another 1.

Reader body

It seems that the rebels will not launch any offensive in the past few days.

It’s also idle, so it’s better to try making simple explosives.

"Prepare a remote house for me." Li 9zhou turned around and said to Liu Wei: "In addition, you should be more careful in these days."

Liu Wei asked: "What does the coach want to do in a remote house?"

Li 9zhou mysterious 1 laughed, "Make explosives."

"Explosive?" Liu Wei was confused.

Li 9zhou didn't explain much, "It's just a weapon, you'll know then."

Liu Wei no longer asked, it was no longer surprising that the coach was making something new.

The next day, Li 9zhou prepared the materials and buried his head in the room.

For several consecutive days, the situation was indeed as Li 9zhou expected, and Shi Chaoyi and 1 did not take the initiative to launch an attack.

However, Shi Siming, who came to support, stationed a large army in Julu and sent only a small group of people to support Shi Chaoyi.

It doesn't seem like I'm here to support it, and it also has a kind of stance of supervising the battle.

It was so stuffy that night.

The windows were wide open and the doors were wide open, and there was still no slight wind, so the grass and insects in the yard outside the house were particularly loud.

A small oil lamp near the window table, Li 9zhou was wearing a short suit and was concentrating on what was in his hand.

I only occasionally slapped my left hand on my leg, obviously there were too many mosquitoes.

But he was not distracted at all, staring at the front of him without blinking his eyes, and his hands were also cautious.

He is developing explosives, and 1 will explode if he is not careful.

Although no chemical method could be used in ancient times, there were related materials, and it was still difficult for Li 9zhou to make a simple explosive.

First, animal oil plus caustic soda must be used to form a saponification reaction and extract glycerol.

p

Then, dissolve it with drug and glycerin to make nitroglycerin.

Nitrglycerol is quite unstable. Sometimes it will be fried if shaken by 1, but it is difficult to fry it safely. It will explode without any obvious reason, and it will be almost impossible to detonate under certain conditions.

Anyway, it's very scammed!

Therefore, Li 9zhou needs to develop a way to safely detonate.

He put nitroglycerin in bottles and jars, inserted a pipe plug filled with gunpowder into the bottle, then ignited the gunpowder lead and threw it out, and the nitroglycerin was detonated by gunpowder.

Although it is extremely superficial and has a low safety factor, its power cannot be underestimated.

In the age of cold weapons, this simple explosive can bring great physical and psychological pressure to the opponent.

It's like you're holding the worst quality pistol, which also has a great advantage in using a kitchen knife.

Not to mention the ancients who had never seen these weapons, if they developed explosives for use on the battlefield, it would definitely be a dimensionality reduction strike.

Li 9zhou's left and right hand tweaked the first formation.

:

A bang sound.

The loud noise alarmed everyone around.

Although it was a little far away, the explosion was too loud and could reach several miles away.

Although this room is remote, the 4-week defense is still very tight.

After all, the coach is here.

The first one to arrive was Liu Wei. 1 rushed into the yard and was eagerly looking for Li 9zhou in the smoke.

Obviously, he was frightened by the loud noise just now, for fear that the coach would have something unexpected.

After seeing Li 9zhou walk out of the house in an understatement, the expression on his face relaxed a little.

Liu Wei exclaimed and hurriedly stepped forward and asked, "Coach, is it okay?"

Li 9zhou shook his head.

Liu Wei looked at him carefully once, and after confirming that he was fine, he asked, "What's going on with the sound just now?"
Chapter completed!