I'm a Freshman, and You Ask Me to Go Catch Some Ghosts?

[Catch the trick] [Determined to kill] [Not the Holy Mother] [High martial arts] [Bad character design] Ma Liang is the gangster leader in school. One day a woman knocks on his door, and his life completely changes from then on. He unlocked the system, but unlike others, his system had human feelings, as if there was an old man living in his body! The old man told him that if he wanted to become stronger, he needed to be tricked! So Ma Liang took risks and got involved in a series of strange events... A big tree that eats people, a humanoid creature hanging upside down in the air... "Hello, my name is Ma Liang. I am not a good person, but good people cannot deal with weird things..."