In the mythical world, heaven and earth are connected. The good-for-nothing mortal Xiaoshi accidentally touches the divine stone and is involved in the farce in the heaven: the god Xiaotian is demoted, the treasure is missing, and the world is in danger of collapse. The four of them, Xiaoshi, Shenxiaotian, Yue Ling'er, and Tudoujun, teamed up temporarily to uncover the secrets of the God Realm and explore the Three Realms. Through wit, humor and friendship, they "laugh through the traps and deceptions" along the way, mediate disputes between gods, resolve natural disasters and crises, and finally face themselves, work together to reform the rules of the divine world, let gods and mortals share the world, and usher in a new era of mythology.