Hotels (also known as hotels, hotels, inns, guest houses, business trips, inns, hotels in China, and hotels in Malaysia and Singapore) are basically defined as business organizations that provide safe and comfortable spaces for users to have a short rest or sleep. 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, taking its buildings as evidence, 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.

The explanation of the word hotel or restaurant can be traced back thousands of years. As early as 1800, the book International Dictionary wrote: "A hotel is a building or place for the public to prepare accommodation, food and services." 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, taking its buildings as evidence, so as to obtain economic benefits. We can find the definition of a hotel from its name and function. However, today, the definition of hotel is also varied and there are different opinions. A hotel with international standards must first have comfortable and safe rooms that can attract guests to stay, various restaurants that can provide local cuisine, business conference halls, modern conference equipment and office communication systems needed for trade negotiations, and entertainment centers needed by tourists. Swimming pool, gym, merchandise department, gift department and comprehensive service department, such as bank, post office, fax room, bookstore, greenhouse, beauty salon, etc. At the same time, all units should have well-qualified waiters to provide first-class services for guests. Today's international hotel industry is called "tourism"