you can scan the QR code in the restaurant, the public comment network and the food safety supervision department.

1. Scan the QR code in the restaurant. In some cities, a poster of food safety traceability QR code will be posted in restaurants, and consumers can scan it with their mobile phones and enter the corresponding page to inquire about the food hygiene level of catering enterprises.

2. Public Comment Network. Consumers can check the star rating and evaluation of restaurants on the public comment website, and they can also see the comments and suggestions of other consumers.

3. Food safety supervision department. Consumers can check the food hygiene grade or relevant violation records of food and beverage outlets by calling the local food safety supervision department or logging on the local food safety supervision website.

consumers can know the food hygiene level and violation records of catering enterprises through the above channels, and choose more secure restaurants to eat.