Go Back Lover (Tian Jiang Zhu Ma Dou Shi Ni) - Season 1, Episode 16: The time spent waiting, I kept practicing not to forget You
Trailer
Upon transferring back to her old high school, Xingruo Shen moved into her father's friend's home, where she met his son Xingyan Lu. While the two didn't initially get along, they managed to become closer as they spent more time together.
