The villain in Nan Xing's novels is a devil who is clever, cunning, and has outstanding martial arts skills that no one can defeat.He came from Nanxing's wish, so whenever Nanxing encounters difficulties and needs help, he will be automatically summoned to his side.Two people from different worlds started a neighborhood life where they competed with wits and courage in real life.

As soon as he came to this world, he threatened and blackmailed Nan Xing and moved to live next door to Nan Xing's house. The two began a neighborhood life of constant fighting and fighting.