"What did you say?" Zhu Yuanzhang took a breath, "Can a Dingding cauldron destroy a city? How big of a Dingding cauldron would it take?"

"It's quite big. It probably weighs several hundred kilograms!" Zhu Jun said, "But I forgot the specific manufacturing details!"

"You evil son, you evil son..." Zhu Yuanzhang couldn't stop patting the document in anger.

Zhu Yu also swallowed his saliva subconsciously. A single cauldron destroyed a city. If they could make such a terrifying weapon, Zhang, Zhou, Chen and Han would all be destroyed.

"Dad, take your time, maybe you can do it if you have a chance in the future?" Zhu Jun had to hold on to Lao Zhu, otherwise Lao Zhu would definitely be satisfied.

There will definitely not be much investment in firearms in the future.

If you want your great cause to stand at the top of the world, you must rely on firearms.

"Think carefully and draw all the Dingding styles in that book for us!" Zhu Yuanzhang said: "If you can't figure it out, I'll hang you up and beat you!"

Zhu Jun curled his lips and said, "I was a good son just now, but now you are going to hang me up and beat me. Dad, are you learning how to change your face?"

Zhu Yuanzhang waited for Zhu Jun, "Think carefully, what is the name of that book? We are going to send someone to check. If there are still surviving copies, they must be collected, otherwise once they are obtained by outsiders, the consequences will be disastrous!"

Zhu Jun smiled bitterly, then deliberately pondered for a moment, and said: "It seems to be called..."Tiangong Kaiwu"!"

"'Tiangong opens things'?" Zhu Yu smacked his tongue: "The title of this book is very impressive as soon as you hear it. This thing really has the power to create heaven and earth!"

Zhu Yuanzhang also nodded. If this book is not left behind, it would be the great cause's luck. If there is a copy left behind, it must be firmly in the hands of the great cause.

"Okay, if you have nothing to do, go back!" Zhu Yuanzhang waved his hand.

Zhu Jun snorted, "Just leave, I don't care about staying here!"

After saying that, he put his hands in his sleeves and left unhappily.

"Father, this "Tiangong Kaiwu" has never been heard of by my son. It must have been written by an expert hermit. We should start with Taoism. If there is no Taoism, then there should be no surviving copy left in the world!" Zhu Yu said.

Zhu Yuanzhang nodded, "You must make good use of this thing. How to use it is up to you. Let Lao Liu do more.

When the time comes, you will form a pro-army, and this thing will be exclusively for your use."

"Father, but now I..."

"So what?" Zhu Yuanzhang said: "Lan Yu and the others are good at fighting, so they don't have to force you to get on the horse!"

Zhu Yu has been injured for a year and cannot stand even if he exerts himself. Even if Zhu Yuanzhang is a fool, he should have noticed the clues.

He found Dai Yuanli a few days ago, and after questioning, he found out that Zhu Yu was seriously injured and his chance of standing was slim.

But this did not sway Zhu Yuanzhang.

This prince can only belong to Zhu Yu, and this country can only belong to him.

Even if Zhu Yu can't do it, he still has his eldest grandson.

With this Dingding, Zhu Yuanzhang had more ideas.

In the future, let Zhu Yu control an army and use Dingding to open up the situation.

Although Zhu Yu could be used by everyone in the court, he had to use his merits to push Zhu Yu up.

Within five years, if Zhu Yu is still unable to stand, he will definitely give in.

Before that, he had to help Zhu Yu clear some obstacles.

As for Zhu Jun, he has now figured it out. He is a brother fighting a tiger. When a father and son go into battle, the boy only wants to help his elder brother.

Moreover, in the past year, Zhu Jun has done very well, even beyond his expectations.

He is already qualified to be a qualified feudal king.

But Zhu Yuanzhang's positioning of Zhu Jun was not just a vassal king.

He wanted Zhu Jun to be Zhu Yu's feet.

But he didn't say this to anyone.

Originally, he wanted to have a good chat with Zhu Jun, but he was afraid that he would be too stressed.

So when giving rewards today, he gave Zhu Jun an extraordinary reward.

At this time, Zhu Jun slowly returned to the palace and took a nap.

Gunpowder has been released, but currently, they have not realized what innovations it will bring.

He was not in a hurry, he had the gunpowder in his hands, and he first equipped the Suzaku Army.

Thinking about his future plans, Zhu Jun didn't sleep well either.

I glanced outside and saw that it was already dark.

"Your Highness, King Yan is here!" Xun Busan reminded in a low voice: "It's been a while!"

"Why didn't you wake me up?" Zhu Jun frowned.

"His Royal Highness King Yan doesn't allow it. He said that you should have more rest!" Xun Busan said.

At this time, Tang Xiuling, who was sleeping at the end of the bed to warm Zhu Jun's feet, closed her obscene clothes and quickly got up to dress Zhu Jun.

She was very familiar with doing this kind of thing.

Zhu Jun was also used to it. She was not a good woman. She probably practiced martial arts frequently and her lower abdomen was unusually tight. Moreover, unlike Qing He, whose hands and feet were cold in winter, she was warm and comfortable.

After getting dressed, Zhu Jun didn't even look at Tang Xiuling. He just raised his eyelids and said, "Don't dress so brightly next time. I like something more plain!"

Tang Xiuling was startled and hurriedly lowered her head, "I understand!"

She felt a little aggrieved. She had dressed up specially and she looked very good.

Zhu Jun nodded and left the room.

When I came to the main hall, I saw Zhu Di sitting there, holding a book in his hand, seemingly fascinated.

"Fourth brother!" Zhu Jun hurried over.

"Are you awake?" Hearing the sound, Zhu Di put down his book and said with a smile: "Are you hungry? I brought some cakes unique to the Mongolian and Yuan Dynasties. Do you want to try them?"

Zhu Jun was not polite and sat directly next to him, picked up the pastry and started eating, "Fourth brother, is something wrong?"

"Come here to see you. We brothers have not seen each other for almost a year. I don't know when we will meet next time." Zhu Di smiled and said, "I know everything you did in Fengyang. Do it."

Very good!”

"It's all the orders given by my father and eldest brother, I just followed them," Zhu Jun said nonchalantly.

Zhu Di was convinced, "As expected, Fengyang's case was led by my father and eldest brother, and the sixth child was just the one who did it."

Thinking of this, he said: "You are separated from your fourth brother. If you get into trouble, you don't know how to tell me."

"Stay far away, I'm afraid I'll cause you trouble!" Zhu Jun scratched his head, "Water from afar can't quench your thirst nearby, and I'm also afraid that you'll be anxious, so..."

"Lao Liu, remember, we are brothers!" Zhu Di said: "No matter what happens to you, you can tell me, do you understand?"

"I understand, fourth brother!" Zhu Jun nodded.

Zhu Di smiled, exchanged some more pleasantries, and then changed the subject, "By the way, Lao Liu, I have something to ask you. Did you do that Dingding, or did your elder brother do it?"
Chapter completed!