From the Mysterious World

During the siege by the Xuanjie Sect Alliance, Demon Lord Ji Xeng was defeated and fled the world, inhabiting a doll to find a human host that could carry his own strength. The pursuers from the Mysterious Realm followed the trail and mistook Zhong Zhuyan, a stay-at-home young man with a creative dream, as the "descendant of Ji Xie" and launched a fatal pursuit of him. At a critical moment, Ji Xie and Zhong Zhuyan are accidentally bound. The former needs to use the body of the host to exert his strength, while the latter needs to rely on Ji Xie to resist the crisis. The fate of the two is closely intertwined, and they are forced to work together to deal with the approaching Xuan Realm pursuers, gradually uncovering the Xuan Realm grievances and deep conspiracies behind the mortal phenomena.