Gao Renjie, Mei Xiaoyang and Li Shimin work at the same animal hospital. Through work, they meet Donghua and her two friends, Baibai and Yawen, and romantic sparks and heated affairs soon follow. The problem is of the three, only Li Shimin is single. To help his friends, he comes up with different tactics to deal with the wives.
| Actor | Role |
|---|---|
 Jaycee ChanLi Shimin | Li Shimin |
 Jang Na-raYa Wen | Ya Wen |
 Fann WongHan Wanting | Han Wanting |
 Shi LinLi Jiji | Li Jiji |
 Zhao QingNot listed | Not listed |