Li Zhi nodded and said, "after all, the material we use is much better than that of the ordinary Sophora tree!"

"Good! I'll draw out his array and give it to the group of people in the Ministry of industry to study. If the array he depicts can emit sword Qi, even if it has one tenth of the power, it will be successful! "

Li Zhi smiles at Kong Xuan: "hard work, good brother!"

Kong Xuan gave a bitter smile: "ah, I've done all these hard work!"

On the other hand, Peng Xuan said to Li Zhi, "there's one thing that hasn't been reported to the emperor! But it's also a great joy! "

Li Zhi listened to Kong Xuan's words and quickly said, "what's the happy event?"

Pengxuan smiles to Li Zhiyi: "brother Huang, we have found a new coal mine in the location of a Turkic tribe hundreds of miles north of Chaoge!"

Li Zhi calculated the location. Isn't that the most coal mines in the future

He said to Peng Xuan, "OK, OK! Excellent! If we have coal, our research can be further improved. These power sources must not be cut off! Third brother, you should always pay attention to the nearby coal mines, and never let people know the role of our coal mines! "

"Don't worry, brother. I won't be too important this time!"

At this time, Kong Xuan said to Li Zhi, "brother, I didn't expect that things in the world could be so powerful. I was impressed by the cannon last time."

Li Zhi wanted to laugh when he mentioned last time. When Shang cannon just came out, Li Zhi praised it.

Unexpectedly, Kong Xuan, who had always been steady, was quite disdainful. He thought that the things studied by the human race could be powerful.

When Li Zhi saw that Kong Xuan didn't believe in power, he intended to take Kong Xuan to try his power. He specially urged him to give it a try.

On that day, outside Chaoge City, Kong Xuan faced ten cannons and stood in the most central position. Li Zhi acted as the commander in chief and asked his ten men to shoot at him in turn.

Moreover, Kong Xuan was asked not to hide but to resist.

Kong Xuan disdained that these cannons were not powerful. However, after a round of ten cannons, Kong Xuan was miserable.

The clothes have become beggars' clothes and the bun has spread.

His face was blackened by gunpowder.

A mouthful of black smoke

"What's the power, brother?"

Kong Xuan changed back to his original appearance. After all, he was a quasi Saint level master. Although he looked embarrassed, he didn't hurt at all, but he lost his face in front of so many people.

And this scene was also recorded by Peng Xuan, a bad boy, with a camera.

Ready to threaten his brother.

"Brother! This... This thing has such power! I really admire you

Finally, Li Zhi got the power level of Shang artillery from Kong Xuan, which should be in the power of the celestial being, but it only has the power of the celestial being, but it doesn't have the actual combat ability of the celestial being. After all, it's unrealistic for such a thing to deal with the celestial being. You should know that no celestial being will stand in the same place as Kong Xuan, not even the true element of protecting the body, but directly use the body to fight hard.

Even so, Li Zhi is very satisfied. Without the participation of immortals, these ten cannons can sweep the whole world, but it is impossible for immortals not to participate.

So Li Zhicai didn't use a lot of artillery to attack those who rebelled. After all, the appearance of this thing will inevitably attract the attention of the immortals and the three religions.