The male lead private armor Han Yu was ordered to protect and bring back the mysterious client "Aries", but found that "Aries" turned out to be his ex-wife Xu Bing. The two experienced hardships and returned to the good, and they prevented the crime under the joint efforts of the two. The group’s shocking conspiracy.
| Actor | Role |
|---|---|
 Zhang YaqiHan Hao | Han Hao |
 Yu XinyanNot listed | Not listed |
 Fei XinjieXue Bing | Xue Bing |
 He XieBrother Dong | Brother Dong |
 Hai YangNot listed | Not listed |
| LLiu QinshanNot listed | Not listed |
 Zichen WangGao Lei | Gao Lei |