Literally translated as "important person", "VIP" and "very important person", other names include "VIP", "VIP", "VIP", "advanced user" and "advanced member", which is the classification of visitors by an organization, political party, society and country.

Vip source:

The term "1. VIP originated from several sources in 1980s. It is said that during World War II, when British transport forces airlifted many important people to the Middle East, the base commander created the abbreviation "VIP" to protect their identity.

At that time, e-mail was very popular in some developed areas of America. People send a quick, simple and cheap email to greet their friends. Some people don't want others to know the content of the email when they send it, so they name it very important person.

3. The very important person is the code name used by the Royal Air Force to transport high-level tasks during World War II. It was originally used to transport Montgomery (not himself but body double Clifton James) to Africa. This plan affected the Normandy landing in stages and launched an allied counterattack.