The purpose of choosing students by placard is to perform a wonderful entrance ceremony and fully display the youthful vitality of middle school students. In particular, the ladies who "placard" in each class are well dressed. You know, in the sports meeting, in addition to the dancing figure on the field, the most attractive thing is these "placard" girls who look pure and don't lose female stars.

Sports meeting refers to sports competitions, such as the Olympic Games and other large-scale sports meetings, but the scope is different. The earliest sports meeting was the ancient Olympic Games in ancient Greece.