On a quiet day, Abin, a boxer who claims to be a friend of Zhong Lang, called the laboratory of St. John's University and asked Yu Shengnan to tell Zhong Lang that there was an important life-threatening matter to him.
| Actor | Role |
|---|---|
 Wallace ChungZhong Lang | Zhong Lang |
 Ashton Chen XiaolongHan Fei | Han Fei |
 Qi FangYu Shengnan | Yu Shengnan |
 Tu LimanZhong Hui | Zhong Hui |
 Fu JunWilliams | Williams |
 Tony Liu Tian-jueNot listed | Not listed |