Ning Dong accidentally traveled through time, and the system told him that as long as he could complete the task, he could resurrect his sister or himself. Ning Dong agreed, and he met another time traveler while completing the task diligently. She was bright and flamboyant, and Ning Dong fell in love with her. She also fell in love with Ning Dong. Unfortunately, Ning Dong had no intention of resurrecting him from the beginning and he didn't have the heart to tell her. In the end, Ning Dong completed all the tasks and resurrected Ning Tangchun. He did not dare to ask her name until his death.
Purpose: Different life