Han Zhan traveled through time and space, where the girls could transform into magic weapons and fight under contract. The boy would awaken and become a spiritual contract master, and make a contract with them to resist the insect tide together. As a time traveler, he was shocked when he saw that those who were despised were actually famous ancient magic weapons. [Fuxi Qin], [Demon Refining Pot], [Shennong Ding], [Kunlun Mirror], [Nuwa Stone].