"Is there a replacement?"

If not, she can only consider making her own oil, she has peanuts, peanuts can be squeezed for oil, as long as she customizes an oil press.

After thinking about it, Yun Qingfeng continued: "I know how to press oil, I want to order an oil press, where to order it?" ”

Zhao Jingcheng was surprised: "Do you know how to squeeze oil?" Do you have drawings? ”

Yun Qingfeng hesitated: "I know the principle, if I tell the manufacturer the principle, can they make it?" If they have to make a drawing, it's either that they can't give it, or it's a bit of a hassle. ”

Her search engine can search for the drawings of the oil press, but the search engine does not use the interstellar network, so it can't be linked to the light brain, and the drawings can't be printed directly.

If she wants drawings, she can only draw them herself, but she can't draw, and her drawing skills are not as good as those of elementary school students, so it's difficult to do.

Zhao Jingcheng rubbed his fingers and fell into contemplation, can he be sure, this is a project that can make a lot of money, maybe he can take the opportunity to ask for cooperation.

"Yes, you can wait for your parents to come and discuss it with them, if the operation is good, you can earn a lot of star coins."

In the end, Zhao Jingcheng still gave up, taking advantage of the danger of people is not a gentleman's doing, the Yun family wants to have connections, funds and funds, no matter what you do, you can start the oil extraction industry.

If he intercepts business opportunities while Yun Qingfeng is ignorant now, and when Yun Qingfeng reacts, the two may have a bad relationship, he is not short of this money, there is no need to calculate Yun Qingfeng and the Yun family like this.

Yun Qingfeng looked at Zhao Jingcheng puzzled, what is this? Why talk to them? Yun Qingfeng, who has never received the love and support of his parents, really doesn't understand.

Zhao Jingcheng changed the topic and said: "There may be substitutes, after that banquet, I occasionally bought a goldenrod seed-flavored nutrient solution, and after taking a sip, it feels a little similar to olive oil."

I prepared a piece of meat to roast and try it, but as soon as I poured the nutrient solution on the meat during the roasting, it crackled and burned my hair.

The test ended without a hitch, and I haven't bought that flavor of the nutrient solution since, so maybe you can buy it and try it. ”

"Okay, I'll try." , the oil is flammable, it is normal to burn in an open flame, yellow flower seeds, most likely rapeseed? She knew that rapeseed could be used to extract oil, and that rape flowers were yellow.

According to Zhao Jingcheng's description, I bought a few more flavors of nutrient solution, and waited for it to be delivered to my door.

The water in the pot was boiling, Yun Qingfeng turned down the heat, looked at the churning potatoes in the pot, and secretly thought that he had made a mistake, the potatoes were too big to cook, and they would take a long time to cook.

Because the potato skin has dark matter, it is boiled after peeling, Yun Qingfeng feels that the surface will be very watery after cooking, she should cut it into small pieces and steam it, so it is easy to cook, but not watery.

After struggling for a while, Yun Qingfeng turned off the fire, and then took out the potatoes and cut them into pieces, because they had been boiled for a while, and the outer layer was a little cooked, so the whole potato was not only hot, but also slippery.

Alas~, she must have had a brain pump when she boiled potatoes, otherwise how could she do such a stupid thing?

"Is it cooked?"

Zhao Jingcheng saw Yun Qingfeng take out the potatoes, so he leaned up, and there was a burst of potato fragrance in front of his nose, and his eyes lit up and praised: "It smells good, although the fragrance is not big, but it smells very good, and the fragrance of the nutrient solution is different." ”

"It's not cooked yet, the potatoes are too big, they have to be boiled for a long time, and I'm going to steam them."