In 373, the profit was about 25,000 yuan, and Panax notoginseng was generally harvested in about three years. The output of one mu in 373 years was about 200-300 kg, and the market purchase price was about 150- 170 yuan. The profit per mu was about 40,000-50,000 yuan, and the cost was about 20,000-30,000 yuan. It will also reduce losses due to weather, pests and improper management, and the net profit will be about 30,000 yuan per mu.