You can call one of the following two hotlines to report.
1, call 123 15: The industrial and commercial department is responsible for detecting unlicensed operation. As the hotel does not have a business license, you can call the "Consumer Complaint Hotline" 123 15.
2. Call: 1233 1: If the hotel does not have a catering service license, it is illegal, and the food and drug supervision and administration department is responsible for handling it. You can call the food and drug supervision complaint reporting telephone number "1233 1" to report.