The story of Jiangnan lawyer Ma Rulong, who is cunning and wise, proficient in law and invincible in battle. At this time, Tang family's head suddenly died, concubine Lian Buzhen was taken as a murderer and put in jail. Ma Rulong suspects that there is another murderer and is determined to clear her name, but unexpectedly gets into trouble.
| Actor | Role |
|---|---|
 Benny Chan Ho-ManMa Rulong | Ma Rulong |
 Michelle HuNot listed | Not listed |
 Natalie ZhangLiu Xiaohu | Liu Xiaohu |
 Lam Tze-ChungHuang Wanwan | Huang Wanwan |
 Wong JingEmperor | Emperor |
| YYe XiangmingFan Guowei | Fan Guowei |
 Jason WongNot listed | Not listed |
 Cai XiangyuNot listed | Not listed |
| KKai SunWang Qinyu | Wang Qinyu |
 Gui JingjingXian Shu | Xian Shu |