"Stupid, so stupid. Your third uncle is such a shrewd person. How could he be as stupid as you? That doll is the prince. He naturally has to take it back to the palace for buying oil. Then the oil we squeezed will become a tribute. Do you know the tribute? A tribute!" After that, Old Man Zheng was almost shouting with it.

Wang Wu and Song San were stunned for the tribute. After looking at each other silently, their originally sad expressions became strange.

"Let's go, don't stand there. Since it was the prince's order, the old man would not leave you two behind. Come with the old man." Old man Zheng knocked the cigarette pouch in his hand on the wall, stood up, and walked towards the oil mill.

The countrymen have the shrewdness of the countrymen, and Old Man Zheng also understood that if Wang and Song left, it would not take long and they would understand the tribute under the reminder of their little master.

By then, Old Man Zheng is competing with a family, and the result will be unpredictable.

So Old Man Zheng simply sold the two of them and left them with Li Chengqian's words. In this way, no matter how many people could make the soybean oil in the future, he was the first to make it, and the royal family was the first to buy it from him.

The same discussion was also happening in the carriage. After explaining the twists and turns of the matter to Xue Rengui, Li Chengqian sighed and said, "So, the old man is not in vain to tell him a skill that can be passed down forever. It's not in vain to learn it."

Xue Rengui blinked and didn't say anything for a long time. He had a premonition in his heart that he would soon be sold by this 9-year-old boy, and it would not be too long.

If Li Chengqian hadn't explained the matter to him little by little, Comrade Xue would have never expected that there would be such a great benefit. The name of a tribute could make Zheng Laohan's soybean oil sell in short supply.

"Young master, what if the old man sells soybean oil at a sky-high price?" Chunxiao didn't go out just now and didn't know what happened, but after hearing Li Chengqian's explanation, he could guess it and couldn't help but ask.

"Sister Chunxiao, you're wrong. The method of making soybean oil is from Brother Gao Ming. If the old man sells it expensive, Brother Gao Ming can find another merchant. And my two guards are also learning from Old Man Zheng. What's the problem? They can build another oil shop to compete with Old Man Zheng." Pei Xingjian took the topic over without waiting for Li Chengqian to speak.

Moreover, it goes without saying how many rank the prime minister’s female official should be. Therefore, even if Pei Xingjian calls Brother Li Chengqian Gaoming, he still dare not be careless about Chunxiao’s title.

"Hmph, I don't want you to say it." Facing Pei Xingjian, who offended him at noon, Chunxiao had no good expression at all.

"Okay, stop making trouble for you two. Rengui, it will depend on your performance in a while." Waving his hand to stop Chunxiao and continuing to quarrel with Pei Xingjian. Li Chengqian said with hope to treat Xue Rengui who was dazed.

"Me? What do I show?"

"Kill the pig! When you left the city, you said you would kill him." Li Chengqian said with his eyes wide open.

"Oh, this will happen, I will see a certain method later." When Xue Rengui was hungry again, his stomach began to yell.

Thanks to book friends: Women are poisonous, Bai Yang, etc. for rewards!

Thank you for your recommendation!
Chapter completed!