C306 Sister 3

Youth is full of vigor, Zhang Yang is impudent.

A group of young men and women rushed in from the entrance of the 12th High School. Each of their faces carried a hint of immaturity.

Some of them were joking, some were deep, and some were fooling around outside the campus.

However, every time they passed by the entrance of the security room, some people would turn their heads and look inside