In Qishan Village, young Yu Xiaochuan is targeted by demons because of his family's remains, and he breaks into the chaos of the Three Realms in a witty and funny way. He gets acquainted with the half-demon girl Ling Lan and the demon king Bai Doudou. Under the guidance of his master, Taoist Xuan Tan, he travels to the demon world, the fairy gate, and the divine court to solve the mystery of fate, and starts a conflict and cooperation with Lan Feng, an orphan from the god world. The book is divided into three volumes: the first volume bravely ventures into the demon realm, discovers one's life experience, and starts a growth adventure; the second volume is about the experience of the immortal gate, humor is rampant, breaking the taboos of the three realms, and getting involved in the power crisis; the third volume is about the peak showdown, breaking the lock of fate, and the three realms are unified. Everyone resolves hatred with laughter, and finally gains the true meaning of protecting the world, with both humor and warmth. The story in the book is full of ups and downs, fast-paced, fascinating, relaxed and humorous.
