However, the core technology was completed by Zhang Tiezhu and Li Hongxiang personally, not that they don't trust others, but that this core technology is too important, if it leaks out, others will definitely snatch this business.

因为张铁柱家的小作坊一开，每天都需要土豆来做土豆粉，所以也整体带动了整个上庄村的经济，除此之外十里八乡，中云县的其他村落的人，都会挑着担子来卖土豆。

The price given by Zhang Tiezhu's family is a uniform price, five cents a catty, it can be said that this price is already very high, usually the radish greens they grow, no one buys a penny or a catty, because every household has it, and they can't buy it, and they usually have nothing to rely on, and they don't have any money left.

Now I have earned a lot of money by selling potatoes.

However, during this period, Jiang Yumei and Yu Laidi both came to Zhang Tiezhu's house, because they really looked at Zhang Tiezhu's small workshop too much, making potato flour every day, I heard that it was sold directly to Jiangzhou County, how much does it cost!

Now the long-term workers hired by Zhang Tiezhu's family pay 300 wen a month, and they can also do the things of washing potatoes, cutting potatoes, adding firewood to the fire!

If they have this job, one person will earn 300 yuan a month, and a family with six adults will have 1,800 yuan a month!

That's almost twenty-four taels a year!

Thinking of this, the eyes of the two of them couldn't help but become hot, so the two of them confidently found Zhang Tiezhu and explained their intentions.

"Zhu'er, it was wrong for my mother before, I shouldn't have treated you like that, my mother has already reflected on it, and she will definitely not do it again in the future. It's better for you to dismiss all the workers in the small workshop, and then I'll help you with your father, your eldest brother and sister-in-law, and third brother and sister-in-law. ”

"Yes, yes, let's say it's a family, no matter what, how can there be an overnight feud." Yu Laidi licked her face and smiled.

Zhang Tiezhu directly refused, "I have a long-term worker here, and I don't need to hire a long-term worker." If you have potatoes to sell, don't think about the workmanship. ”

He would rather ask someone to come back to help outside, rather than use his own wife, eldest brother and sister-in-law.

No matter what Jiang Yumei and Yu Laidi said, Zhang Tiezhu just didn't let go, plus now Zhang Tiezhu has several fierce dogs at home, and he has a good relationship with Lord Liang and Jiang Junshou, Jiang Yumei and Yu Laidi didn't dare to come hard at all, so they had to leave in disgrace.

Zhang Tiezhu knew in his heart that as long as his parents, brothers-in-law, and sisters-in-law were diligent, planted more land, and then sold potatoes, they would not starve to death.

Jiang Yumei and Yu Laidi were holding back their anger in their hearts, and scolded Zhang Tiezhu for being a white-eyed wolf while walking, unfilial piety, no conscience, and even their parents didn't help, and invited people from outside to do the work, turning their elbows outward.

However, Zhang Tiezhu didn't hear these words, and they didn't dare to say them in front of Zhang Tiezhu.

~

Su Jinse has been living a leisurely life recently, the family has hired a long-term worker, and many things do not need her help, the small workshop is built behind his house, which is connected to his own house, and the land he bought from the neighbor's house was built.

The courtyard wall was built a little high, two meters high, and some porcelain fragments were built on the courtyard wall to prevent people from climbing the courtyard wall and peeking at the recipe for potato flour.