Sure. About 4,000 fish fry need to be put into each mu of fish pond. According to the market price of RMB/fish, the purchase of fish fry needs 6,000 yuan, the feed cost needs 2,880 yuan per mu every year, the rent of hydropower pond needs about 800 yuan every year, and the expenses of disease prevention need 300 yuan/year. Therefore, it needs 9,880 yuan to cultivate one mu of snakehead. The market situation in each place is different, so the cost calculation should be based on the local market situation.