A special police officer who was often not at home due to his work but had an excellent relationship with his daughter. He always brought her gifts, took her out for good food and to amusement parks. He was exceptionally good to Ruan Sui'an's mother, giving her entire salary and never letting her cook. He was killed in the line of duty a few days after Ruan Sui'an's 18th birthday. He was an only son with no siblings.