The host refers to the host of the ancient folk banquet in China. If a guest comes from the west, he is called the host; If a guest comes from the south, he is called the owner of North Road. Generally refers to the host who receives or entertains guests.

Now, it can also refer to the country, city or organization that holds the event. Host country The host country of the 2008 Summer Olympic Games is People's Republic of China (PRC), so People's Republic of China (PRC) is called the host country.

Extended data:

During the Spring and Autumn Period, the State of Jin and the State of Qin jointly attacked the State of Zheng, and the State of Zheng was in danger. Therefore, Zheng sent candlelight troops to lobby Qin to protect himself by wooing Qin. The candlelight troops lived up to their mission and successfully persuaded Qin to give up the plan to attack Zheng with interests.

He also said that Zheng is willing to be the host of your host (east of Qin) and receive the envoys of Qin to the East, so he is called "host" and "host". Therefore, "host" or "host" is often used to refer to the host who receives or entertains guests, or the person who entertains guests.