Heartstrings

FAI is a young and positive medical houseman. FAI and his family are getting a very stable life after his energetic struggle. Meanwhile, he also has a stable girlfriend, FUNG, who is also his university schoolmate. They support each other in work. FAI's good friend, KIT, who secretly admires FUNG, also tries to chase FUNG secretly. When everything seem so perfect, FAI's elder brother, MAO is released from prison. It leads FAI to have a tragic change.