Permitted items: Food sales; Food Internet sales; Food production; Health food production; Liquor business; Production of tea products; Drug import and export (items subject to approval according to law can only be operated after being approved by relevant departments, and the specific business items shall be subject to the approval documents or licenses of relevant departments) general items: Food sales (only pre packaged food); Internet sales of food (only pre packaged food); Sales of agricultural and sideline products; Sales of health food (prepackaged); Tea planting; Food import and export; Chinese herbal medicine planting; Import and export of goods (except for items subject to approval according to law, business activities shall be carried out independently by virtue of business license according to law).