Bu Yuxin

Upon transferring to Xingcheng Mingli High School, Shen Xingruo lived under the same roof as Lu Xingyan and attended the same class. Over the course of a year and a half, their relationship evolved from initial animosity to gradually developing feelings for each other. Years later, they are reunited through, "Go Back Lover," a reality show for exes, first love, and the nostalgia of youth between high school friends.

Forensic doctor Che Suwei, gentleman detective Gu Yuan, Deputy Inspector Kang Yichen, and lively reporter Cao Qingluo navigate a web of conflicting forces as they work together to solve a series of strange and mysterious cases.