Six female artists in the TV broadcasting circle play high school girls. In each episode, a male guest is invited to participate. The host, acting as the head teacher, introduces the various transfer male students. Afterwards, the boys perform personal talent shows and choose their seatmates. Then they participate in games such as "catching mice". The female artists mainly engage in mind games which test the guests' reflexes. The methods of these games are crowd-sourced from the internet and continuously improved. For example, the "catching mice" game was created at the beginning of last year, but in just a few short months, it became a new popular trend of the year, and can be considered a household name as the highest popularity game, also being a must-have group entertainment program for friends' gatherings.