Wing Jun and Hua Song are finally together. Although Cai Songhua rejected Li Yijun in the first film, their relationship made great progress in the second film. In the ending, they finally came together and became a sweet and loving couple.

Li Yijun and Cai Songhua are both doctors. They knew each other in college and have been on good terms ever since. After graduation, Li Yijun and Cai Songhua worked in the same hospital and became colleagues. They have been together for many years and can be said to know each other very well. Li Yijun also began to like Cai Songhua very early, but Li Yijun never confessed, because he was not sure that Cai Songhua would promise himself. He was worried that after he said it, the two men would be even.

Sure enough, Cai Songhua didn't stay with Li Yijun after her confession in the first ending, and in order to avoid embarrassment, Cai Songhua also took the initiative to transfer from the hospital where she works now and went to work in a branch. But in the second part, Cai Songhua came back and the relationship between them made new progress. Actually, Cai Songhua also likes Li Yijun, but she hasn't thought it over, and has been struggling.