Lin Wangshu's idea was nonsense for people at the time, from the beginning of the construction of the canal, and the potato, and now this thing is going to be squeezed into oil.

Everyone looked at Lin Wangshu with some disbelief in their eyes.

However, if you want to squeeze these two things into oil, you have to make too many preparations. When she was in school, she liked to study some ancient production methods, and this is the oldest way to refine edible oil

"After crossing with my girlfriends, I became rich" Chapter 115 Oil Extraction is in the middle of the hand, please wait a while,

Once the content is updated, please refresh the page again to get the latest updates!