Yu Feng and Liang Liang's puppy gets gravely injured while defending them from the neighbour's large and aggressive Tibetan Mastiff. The arrogant owner of the Tibetan Mastiff, however, refuses to take responsibility, and the police aren't of much help since no people were hurt. When push comes to shove, Yu Feng vows to fight for justice for his puppy.
| Actor | Role |
|---|---|
 Huang LeiYu Feng | Yu Feng |
 Yan NiLiang Liang | Liang Liang |
 Han Tongsheng何老爷子 | 何老爷子 |
 Cui Xinqin何老太太 | 何老太太 |
 Tang WeiNot listed | Not listed |
 Ding JialiNot listed | Not listed |
 Sha YiNot listed | Not listed |
 Feng JiayiNot listed | Not listed |
 Hu KeNot listed | Not listed |
 Guo JinglinNot listed | Not listed |
 Li JingjingNot listed | Not listed |
 Sang PingLao Zhao | Lao Zhao |
 Cao RuiThe Guard | The Guard |