The World’s Strongest Legion System

Going forward for more than a thousand meters, you can see a large area of ​​buildings, with panicked figures, bright fires, and the sound of "kicking and clanging" iron strikes is deafening. Hundreds of people are busy here.

When I came to the front, there was a big square filled with all kinds of strange equipment.

The outer structure of wood, metal gears, and inner core made of springs, there are siege vehicles, catapults, and giant crossbows. A few of them can be named, but most of them can't be understood.

Especially a glider-like object, Li Wenhao was so shocked that he almost thought he had bumped into a fellow!

"Gu Yazi, come and meet General Zhengxi!"

Kubo hurriedly ran into the group of people and dragged a fat old man out: "General, this is Master Gu Yazi!"

"Li Wenhao has met the master!"

Li Wenhao calmed down and bowed his hands to Gu Yazi. This old man is not simple, and he is definitely at the level of an academician on earth.

Gu Yazi looked in his early sixties, his face was flushed, maybe because he was often near the stove, his skin was dark, in general, he was a burly and fat old man.

"You are Li Wenhao who liberated the slaves. You are very good, young man, you are very good!"

When Gu Yazi saw Li Wenhao, the dissatisfaction on his face disappeared, and instead he saluted seriously.

"Thank you, General, for restoring my freedom, unlike some people who say nice things but don't do anything!"

"Gu Yazi, when have I ever treated you badly!"

Kubo jumped up immediately. It's fine if he doesn't show face at ordinary times, but today he embarrassed him in front of the general. It's really disgusting!

"That fierce woman, didn't you send me to bully me!" Gu Yazi seemed to be more angry than Kubo, waving his fists, looking like he was going to beat someone.

"A fierce woman?"

Li Wenhao was a little unhappy. How could a master-level national treasure be bullied by a woman? He scolded Kubo with staring eyes: "What kind of fierce woman dares to disrespect the master, and she will be executed immediately!"

"Old minister, let's do it!"

"etc!"

Unexpectedly, Kubo readily agreed, but Gu Yazi was the one who opposed, with an anxious expression on his face: "General, there is no need to execute him, or else, you can be my wife!"

"Be a wife!"

Well, now it's Li Wenhao's turn to be confused, what kind of manipulation is this, he gritted his teeth in hatred before, why is he going to be a wife when he turns a corner.

"Which, I have been bullied for a long time, and I have to come back after being bullied!" Gu Yazi blushed, and the old man in his sixties actually felt shy when he saw it.

I'll go, I'm afraid this old man has a tendency to be masochistic!

"Hey, it's hard to be a good person these days!" Kubo sighed, looking as if he had been wronged, and seemed not at all surprised by Gu Yazi's change.

"Master Gu Yazi, this trip is not only about appointing you as our army's chief master craftsman.

There is another important thing. Our army will set off tomorrow afternoon at the latest to attack Langya King City. I wonder if you have any ready-made siege equipment here. "

Time was running out, and after getting to know each other, Li Wenhao immediately entered the topic.

"Tomorrow afternoon?"

Gu Yazi shook his head when he heard the words: "There is only a battering ram and a few trebuchets ready-made, and only one day is too little.

I have been to Wangcheng, and these alone are definitely not enough!

Otherwise, I will take my apprentices and go with the army tomorrow. The general will recruit some more craftsmen. As long as the materials are sufficient, within two or three days, twenty trebuchets and hundreds of climbing ladders can be built! "

"That's fine!" Li Wenhao frowned and thought for a while. Although it might be dangerous to let Gu Yazi accompany him, at present, this suggestion is the most feasible.

After all, no one knows what will happen if the Langya King City is attacked for a few days.

Gu Yazi was with the army, and could adjust the types of equipment at any time according to the actual situation on the spot, so as not to delay the military situation.

"Since the general agrees, this old man will go to prepare, build more metal movements, and then install the external structure and use it."

"Wait a minute!" Li Wenhao called to Gu Yazi who was about to leave, and took out a blueprint from his arms.

"Master Gu, show me, this is a picture of a fire pot I drew, I wonder if I can make a few doors in one night!"

This is the world of cultivators, and most of the craftsmen are cultivators. It is not difficult to create artillery with a simple structure.

"Are you the Black Tie Pao?"

Gu Yazi only took one look, then shook his head, and repeatedly denied: "General, a black iron cannon needs two thousand catties of black iron, and black silver, black gold and other precious metals. The cost is close to one hundred thousand taels of gold, which is too expensive. up!

When using it, many Qi trainers are needed to replenish the spiritual power of the cannon, which is suitable for naval battles, but not suitable for land battlefields. "

"Master Gu, take a closer look. My cannon only weighs 500 jin. It doesn't need precious materials such as black gold, and it doesn't use spiritual power. It uses gunpowder!" Li Wenhao explained patiently.

"Gunpowder, no, gunpowder is not good, gunpowder is too weak!" Gu Yazi shook his head even more when he heard about gunpowder, and when he was doing an experiment on the spot, he stretched out his left hand, and a handful of black gunpowder appeared in the palm of his hand.

When the spiritual power was ignited, there was a muffled "bang," just like the head of a match burning, it had no power at all.

"General, the power of gunpowder is indeed too small!" Kubo also spoke beside him.

"The gunpowder I'm talking about is not the commonly used gunpowder, but this!" Seeing that the explanation was unclear, Li Wenhao simply took out a small pack of solid powerful explosives produced by the system.

The power of gunpowder in this world is very small. He asked the system, the reason is that due to the influence of spiritual power, not only living things, but all substances have undergone some changes.

The formula of gunpowder remains the same, but its power is much weaker, and it is almost useless.

The powerful explosives produced by the system have different formulas and materials.

What it was, the system let him figure it out by himself, but Li Wenhao thought of Gu Yazi.

It would be even better if you can crack the formula of the system explosives!

"It's gunpowder!"

Gu Yazi was very surprised, broke off a piece with his hands, put it under his nose and smelled it, nodded: "It does smell of gunpowder, and there are spiritual fluctuations in it."

"Master Gu, I also got this gunpowder by accident, can you tell its composition?" Li Wenhao asked nervously in a low voice.

"I can be sure that there is flintstone powder in it. I don't know the rest. I need to do some experiments to judge!"

The master is worthy of being a master, Gu Yazi just smelled it with his nose, and he identified a material.

Just as Li Wenhao was about to praise him, his face suddenly changed, and a flash of spiritual light shot out from his hand: "Don't light the fire, throw it away!"

"Boom." It's a pity that there is no rush, Gu Yazi and Kubo have already been blown into the sky.

"Damn it!" Li Wenhao's brow was sweating anxiously, and he dodged and chased after Gu Yazi.

Gu Yazi is only at the third level, if something unexpected happened at this time, it would be a tragedy.

As for Kubo, he didn't even bother to look at it, he's a thick-skinned quasi-fourth-order!