Fitness clubs cost about 1.86 million a year. According to relevant public information, the daily effective passenger flow of the health pavilion can reach about 25 people, and the consumption amount is about 70- 120 yuan. Here, let's calculate the 70 yuan per person. Then the daily turnover is 1.7 million yuan, and the monthly sales is 52,000 yuan. If the monthly gross profit does not include the purchase cost and logistics cost and is calculated at 60%, the monthly gross profit is 3 1.00 million yuan; if the monthly fixed cost expenditure is 1.60 million yuan, the monthly net profit is 1.55 million yuan and the annual profit is 65433 yuan.