Chan Hsin

Jiang Jin (played by Chen Xinjian), a scientist who studied in the United States, devoted himself to researching replicants all day long. His wife couldn't bear it anymore and decided to take their son to the court to ask for his death. Jiang Jin couldn't save him and even replicated his son Jia Wei (played by Tony Leung Chiu-wai) and handed him over to his wife to take back to Hong Kong. Later, Jiang Jin also returned to Hong Kong with his son to develop his career and opened a clinic in collaboration with female doctor Cheng Shihua (Ouyang Peishan)