Traditional Culture Encyclopedia - Travel guide - What is the number of the tour group in Guangzhou?

What is the number of the tour group in Guangzhou?

Three-digit area code+tourism grade+tourism flow+departure date+departure times. "Tour group" refers to a group that organizes many people to travel collectively through travel agencies or other channels. Guangzhou tourism standard group number is: three-digit area code+tourism grade+tourism transportation+departure date+number of people leaving the group. This method of numbering delegations is not only applicable to Guangzhou, but also universal in the world.