Back to 1989

Securities analyst Chen Che has an accident after arguing with his mother over his father's identity and wakes up in 1989, a year before his birth.

Che begins to adapt to his new situation. After being rejected for a job at the firm where Zhen-zhen works, he makes an impossible bet with a client.

Zhen-zhen insists Che rents a room in her parents' house. Che has to deal with seeing his mother as a happy young woman. Jian gets a new job pitch.

Jian gives Zhen-zhen another chance, but Che's new position in the company causes problems for her. Ya-juan finds Che's behavior a little strange.

Li-jing accuses Zhen-zhen of making a huge mistake. Che thinks about his youth and wonders what changed Ya-juan. A club brawl leads to a revelation.

Che is touched when Zhen-zhen's family learns about her debt. Mr. Wang settles the score in the bowling alley. Che shoots hoops with Jin-qin.

After Che happily bonds with Jin-qin, he begins to suspect that someone else is his dad. Ya-juan's mother disapproves of Jin-qin. Che misses a call.

Xiao-long has a photo shoot that leaves him second best to Che. Ya-juan's mother has an ulterior motive for inviting her friends over for a party.

Che and Zhen-zhen get closer during a thunderstorm. Zhen-zhen and Ya-juan nurse Che through a bad cold that stirs up his childhood memories.

Che saves the day for Ya-juan when a delinquent account holder puts her job at risk. Meanwhile, Zhong-en and Jin-qin are both pining for Ya-juan.