In order to help Xiaoqi cultivate to become an immortal, Xiaotian, Jincheng and Xiaoqi opened a grocery store selling magic spells, and helped people realize their wishes by teaching magic spells. During this period, they met all kinds of people and all kinds of troubles in the world, but because magic spells need to be exchanged with people's evil thoughts, many ridiculous farces were staged. In the end, Jincheng found his long-lost lover Xiaocui; Xiaoqi, who had just arrived in the world, also felt the fun of the world in this experience, and developed an indescribable feeling for Xiaotian; Xiaotian, a demon catcher who was determined to catch monsters, discovered that there was a monster as kind and lovely as Xiaoqi in the world, and the so-called "catching monsters" was actually a long-planned conspiracy...