Delivery boy Cheng Ye unexpectedly awakens the ability to tame alien beasts. In the process of protecting the mysterious heroine Su Li, he gradually uncovers the truth behind the annihilation of his family. He engages in a life-and-death game with the hypocritical underworld boss Shen Zhou, and finally uses the power of alien beasts to counterattack and take revenge, resolving multiple emotional entanglements.
