Is there any saying that those under 21 and over 55 have to pay more when traveling to Yunnan?

Uh-huh. . The travel agency seems to have regulations. . Because shopping is not very good for students and the elderly (55-69 years old belong to the elderly...+_+). . So you have to pay more than other guests. . It’s better to make it clear before leaving the group. . If it is discovered locally, the money collected will be even more. .

(13-22 years old will be charged an additional 300 yuan/person) Elderly persons aged 55-69 years old. Teachers will be charged an additional 200 yuan/person on the basis of adults (elderly persons, teachers and students found during the trip) There is an additional charge of 500 yuan/person for adult operation, and the service is temporarily unavailable for those over 70 years old)