the operating conditions of Huainan underground shopping mall include industrial and commercial registration, food hygiene license and health certificate.

1. industrial and commercial registration: Merchants need to complete the formalities in industrial and commercial registration and obtain a legal business license.

2. food hygiene license: if you engage in food-related business, you need to obtain a food hygiene license to ensure that it meets the food safety and hygiene requirements.

3. Health certificate: Some specific industries, such as catering, beauty salons, etc., require employees to hold health certificates to ensure that the health status of employees meets relevant requirements.