At present, soybean oil is close to the cost price: it is different all over the country. As far as Shandong is concerned, one bean is about 7200 yuan/ton, and four beans are about 7000 yuan/ton. The soybean oil in the main futures is soybean oil and cannot be eaten directly. Palm is completely imported from home and abroad, and the spot price cannot be considered. According to the current FOB quotation, the import cost of palm is still around 7 100 yuan/ton. What I calculate here is