Mo Liancheng, Qu Xiaotan and others teamed up to eliminate the Demon Emperor. The door to time and space was opened. Qu Xiaotan traveled back to modern times, and Mo Liancheng also traveled through.

During the time travel, after Qu Xiaotan killed the Demon Emperor, he was sucked into the vortex of time. After completing his mission, he returned to the 21st century and became his original self.During this period, Mo Liancheng also traveled to the 21st century because of Qu Xiaotan.