The prostitute under Xiao Liu (played by Zhang Haolong) was shot dead in an unethical transaction, and the person who had sex with her was a senior inspector - Gao Kun (played by Lei Yuyang). Gao Kun was forced to suspend his police duties. Gao Kun's girlfriend Joey (played by Lin Yashi) is also a police officer and has been approved by her boss Zhang Sir (played by Wang Hexi) to take over the investigation
The prostitute under Xiao Liu (played by Zhang Haolong) was shot dead in an unethical transaction, and the person who had sex with her was a senior inspector - Gao Kun (played by Lei Yuyang). Gao Kun was forced to suspend his police duties. Gao Kun's girlfriend Joey (played by Lin Yashi) is also a police officer and has been approved by her boss Zhang Sir (played by Wang Hexi) to take over the investigation