Green hotels have three standards-safety: fire safety, public security safety and food safety; Health: providing consumers with services and enjoyment beneficial to health; Environmental protection: reduce and avoid waste and maximize the utilization of resources. At present, the green hotels in China are marked with Ginkgo biloba leaves. According to the degree of safety, health and environmental protection of hotels, green hotels are divided into A-level to AAAAA-level.

A1.1 strictly abide by national laws and regulations on environmental protection, energy saving, sanitation, epidemic prevention, food, fire protection, planning, etc., and all certificates are complete and qualified. A1.2 The top management of the hotel must appoint a special person (green representative) to be responsible for the task of creating a green hotel in the enterprise. The hotel has a green work plan, defines environmental objectives and action measures, improves the rules and regulations on public safety, food safety, energy saving and consumption reduction, and environmental protection, and constantly updates and develops them. Hotel managers regularly check the realization of the objectives and the implementation of the rules and regulations. A1.3 The hotel's training plan on public safety, food safety and environmental protection, with the participation of all staff, enhances the employees' awareness of safety and environmental protection; The person in charge of creating a green hotel must participate in training and education on safety and environmental issues. A1.4 The guest activity area encourages and guides customers to make green consumption in the form of notices and billboards, so as to make customers care about green actions. After the hotel is awarded the "green hotel", the plaque must be placed in a conspicuous place. A1.5 there are relevant documents and files for establishing a green hotel

a green hotel refers to a hotel that applies the concept of environmental protection, health and safety, adheres to green management, advocates green consumption, protects ecology and uses resources rationally. The core is to provide customers with rooms and restaurants that meet the requirements of environmental protection and health.

The core of a green hotel is to provide customers with comfortable, safe and healthy green rooms and green dining, and to strengthen environmental protection and rational use of resources in the process of production and operation.