Library

There are always things in this world that you can't imagine, and there are also many rules that you don't know. Especially at night, don't take the stairs casually, let alone stop in the stairwell casually, otherwise something unexpected will happen. Due to a thrilling game played between a good friend and his girlfriend, Chen Feng was inadvertently involved. In order to rescue his good friend, he participated in the rules of the game. However, he never imagined that once the thrilling game started, it would never end...