In the witch world, there were earthquakes and aftershocks, and Mo Na, who was responsible for guarding the book of seals, was tricked by An Ju and punished by Tong, the leader of the witch world, to the human world. In the human world, Mo Na also cooperated with An Ju and Tai Zhen to continue harming Mo Na. Cube, a spiritual beast from the witch world, took the initiative to come to Mona to help him avert danger. On the other side, Linglin, the princess of the Holy World, was dissatisfied with her marriage, so she ran away from her marriage and came to the human world. In the human world, he became close friends with Mona and Cube. Later, under the arrangement of Diangchuan, they also met Cai Cha in the human world. Cai Cha joined the searching team. As more and more confusing events occur, the mysteries of Mo Na, Ling Lin and others' life experiences are also solved. The ancient evil beasts Tao and Tie broke the seal and wanted to unify the three realms. In order to stop them, a fierce battle is about to begin.