Ken started to have feelings for Angel. When Angel told him she was intending to move to New York City, Ken employed various stratagems to make her stay. Finally, he took her to a bar and confessed his love to Angel, and they eventually become a couple. Forensic Pathology Division Mandy Chung Portrayed by Maggie Cheung Ho-yee Episodes: 01—present Dr. Mandy Chung Hok-sum (鍾學心) is a Senior Forensic Pathologist from the Forensic Pathology Division of the Hong Kong General Laboratory. She is best friends with Pro Sir and Ada Ling, who is also her roommate. Mandy is extremely committed to her work as a pathologist. Like Pro Sir, she has a strong sense of righteousness and justice, and the two often collaborate to solve crimes together. They become extremely close friends and share impeccable chemistry at work. Mandy's interest and talent in the sciences have been apparent since youth. Her father was a well-known college science professor and her mother was a doctor. Mandy is extremely close to her grandfather Bok-si, who raised her after her parents died. Since youth, Mandy has an obsession with the Sherlock Holmes series and is especially impressed with the chapter where a Chinese medical expert uses medicine and technology to solve a crime, sparking her interest in becoming a forensic pathologist. Mandy's innate curiosity, intelligence, and persistence were key characteristics that helped her become one of the two only female forensic pathologists in Hong Kong. Mandy's grandfather constantly invites her to matchmaking dinners, causing her friends to joke that Mandy has an obsession with men. She later meets Jim Fong, a clinical psychologist, through one of her grandfather's matchmaking dinners. They are mutually attracted to each other and become a couple. Jim moves to Canada, and wants to take Mandy with him. Mandy stays, and Jim and her decide to be good friends. While Jim left, Mandy have feelings for Pro Sir, and they eventually become a couple. Kowloon West District Crime Squad (DCS) Ada Ling Portrayed by Kate Tsui Episodes 01—present Senior Inspector (SIP) Ada Ling Sin-yee (凌倩兒) is the head of the Kowloon West District Crime Squad. She is best friends with Mandy Chung, who is also her roommate. Ada possesses outstanding leadership qualities and maintains friendly relations with her subordinate officers. She is especially close with Wind, and often partners up with him when doing field work. They end up becoming