A small part of the current oil price is to pay the price of crude oil, which is more than 80 dollars as you said. Most of them are at the cost of crude oil refining. Domestic crude oil refining costs are high and oil yield is low. State-owned enterprises do not need to update equipment to make money. Anyway, if they earn less, they will raise their prices. It's simple. Foreign oil companies can no longer use mechanical refining in China, so they can only buy the oil refined by state-owned enterprises and sell it again, so as to ensure the harvest after drought and flood. Therefore, foreign oil companies have no strong desire to enter China's refined oil market, as long as they are stuck in crude oil. Because foreign grandfathers don't want to enter China's refined oil market, domestic grandsons can control the price at will. Once foreign grandfathers want to come in, someone will come out and say that "international companies have advanced technology and management experience, and China only needs to hold 5 1% of the shares" and hand over our pillar industries! ! ! ! ! ! ! There are many examples, so I won't give them! ! ! ! ! ! I wish I was born in China before the Qing Dynasty in my next life! ! ! ! ! Good luck! ! ! ! ! ! ! ! !