The 'Yin Yang Detective Agency' is a small detective agency on the edge of the city, specializing in supernatural cases. The founder Liu Fufeng relies on his half-baked Taoist skills and crow's mouth, leading his assistants Bai Xia, She Niu Zhou Le and cat demon Xiao Hei to fight against ghosts and people. They were successively involved in cases such as haunted apartments, missing girls, seals in ancient houses, and unsolved cases in ghost markets. They accidentally uncovered the black economic chain in the supernatural circle, and worked with Wei Qinghe, the agent of the God of Death, to solve the mystery of the imbalance of reincarnation. Each volume is an independent chapter, taking into account supernatural adventure, humorous interaction and discussion of human nature, and ultimately solves the dilemma of coexistence of humans and ghosts to achieve self-salvation and growth.
