"Campus Weird Building: Who is directing this game of death behind the scenes?"

The txt e-book of "The Weird Building in Campus" can be downloaded for free. It introduces the story of Zhi Feng, a second-year student who practices roller skating late at night on campus and accidentally witnesses a male student falling from the Science Building. Various terrifying legends about the Science Building begin to spread. Zhi Feng's life is completely disrupted by the hand of fate, and various strange events follow one after another...

On the day after the murder case, Zhi Feng finds a strange watch in his drawer, with the time clearly stopped at the moment the male student died... Zhi Feng, restless, wants to bury it, but the game of the Grim Reaper has not ended. Soon, another male student falls from the Science Building, motive unknown. The seemingly peaceful Science Building is filled with the smell of death. Shadows loom over the entire campus.

The Science Building experiences a series of mysterious falling incidents, are they curses or conspiracies?

Who is directing this game of death behind the scenes?