If military use is not enough, it will be even more difficult for civilian use. I have to follow Lao Jia's route. Only when he agrees can he make some comments. He was forced to criticize him for a small amount.

Song Chen took the note opened by Lao Jia and found an old friend, Zhu Shijie, whom he recommended, asked for a piece of gunpowder, but unexpectedly encountered a soft nail.

"Xiaochen, the production capacity of pelleted gunpowder is seriously insufficient and the supply is in short supply. Not long ago, Zan Wanshou (Sichuan Construction History, Commander-in-Chief of the West Road Front) and Lv Wenhuan (Jinghu Construction History, Commander-in-Chief of the Middle Road Front) were sending messages to me. Before they could give it to them, they started to quarrel. This output cannot even satisfy their side, and I am also in a state of turmoil!"

Influenced by Song Chen, Zhu Xueba was full of new terms, and blurted out what production capacity and supply are in short supply.

"This is Jia Xiang's note. Are you going to wipe out his face?"

Song Chen thought sadly that the people who stood by him (except Lao Jia) seemed to stick to principles, regardless of whether you have personal relationships or not, principle is the first priority.

He admires this spirit very much, except when he encounters a wall.

"Xiaochen, this note also says that you can only hand it over to you if you give a certain price!"

Zhu Xueba's eyes were shrewd. As the director of a gunpowder factory, he seemed to have turned this nerd into a philandering businessman this year.

"Xiaojie, I said it earlier, but I didn't say I won't pay, so I'll say how much I want?" Song Chen didn't expect there. How much does it cost to use 10,000 kilograms of gunpowder? He still doesn't know the cost of a kilogram of gunpowder. It's only 100 kilograms of gunpowder, which is only 1,000 kilograms of funds. Don't forget that Song Chen has a capital of 100,000 kilograms.

Zhu Shijie opened his five fingers, which was this number.

"Fifty-talented, Xiaojie, I'm a little embarrassed. I can't let you lose money!" The first thing Song Chen thought of was fifty-talented. He was kind to support Zhu Shijie, so how could he kill him?

Well, Xiaojie is not bad. Although he wants to charge me money, he symbolically only charges this. He is also a person who knows how to be grateful. It is not bad.

Zhu Shijie shook his head.

"Five hundred stakes!" It's okay, this kid didn't speak loudly without a lion. If it were someone else, he might have to get more.

This famous mathematician, who was later generations, still shook his head.

"Five thousand stakes!"

Zhu Shijie nodded.

Song Chen immediately turned against you. You are so ignorant of being grateful, why don’t you rob it?

You have to charge me 5,000 guan for a cost of 1,000 guan. Although I have a capital of 100,000 guan, there are many places to use money. You will have to spend one-twentieth of a piece of gunpowder, and my heart is too dark.

"Xiaochen, let me tell you the reason!" Zhu Shijie said slowly indifferently about the anger of "benefactor".

"Don't call me Xiaochen, it's really big or small!" Song Chen was really angry. Why did he want to attract this nerd? Now his stupidity made him stunned.

Zhu Shijie looked innocent, that's what I mean, Zhu Shijie is seven or eight years older than you, why are you not old or young?
Chapter completed!