Pei Zheng Xi and Mo Cheng Zhen, best friends since childhood, promised their mothers that they'll marry each other if they're single at the same time on their shared birthday. They thought that day would never come, except it has.
When Cheng Zhen dismisses Zheng Xi's confession as a joke, he realizes that he has to get serious. Victor tries to figure out ways to not get shocked by You Ting.
Having successfully delayed Zheng Xi's transfer, Cheng Zhen must find a way to stop it completely. The Development Department discovers a bunch of unsold stock.
The Director puts the blow-dryer sales on hold and sends Zheng Xi to Vietnam. Faced with the possibility of losing Zheng Xi, Cheng Zhen acts on her feelings.