add alcohol-free lotion to toilets and doors, and provide masks.

Epidemic refers to the occurrence and spread of epidemic diseases. A case of viral pneumonia broke out in Wuhan in 2119 and was found in novel coronavirus in 2119. It was named by the World Health Organization on October 2, 2121. Coronavirus is a large virus family, which is known to cause colds and serious diseases such as Middle East respiratory syndrome and severe acute respiratory syndrome. Novel coronavirus is a new coronavirus strain that has never been found in human body before. The preventive measures of infectious diseases can be divided into general preventive measures when the epidemic has not occurred and epidemic prevention measures after the epidemic has occurred. Pay attention to personal protection as the epidemic situation continues to get worse.

hotels (also known as hotels, inns, hostels, business trips, inns, hotels in China, and hotels in Malaysia and Singapore) are basically defined as commercial organizations that provide safe and comfortable space for users to rest or sleep for a short time.

Generally speaking, it is a place for guests to stay and eat. Specifically, a hotel is an organization that provides services to its guests through the sale of rooms, restaurants and comprehensive service facilities, with its buildings as a voucher, so as to obtain economic benefits. The hotel mainly provides accommodation services, living services and facilities (bedtime services), catering, games, entertainment, shopping, business centers, banquets and conferences for tourists.