Senior detective Wang Zhiyi (Alec Su decoration), the efficiency of handling cases poor, marriage introduction mutually look after more than the suspect is serious, the dangerous mission feeling strange, always at the appropriate moment diarrhea hiding alarm. But this time, has never been chief emphasis Zhiyi, suddenly was assigned a task -- monitoring just graduated from the Academy's new colleague Gao Yiping (Ariel Lin decoration). The original Gao Yiping is police chief's daughter, the director said not move her to give up when the police, had to carefully select her partner. After consideration, adept at dodging tasks, seek safe Zhiyi is the best choice!