He Cheng is a very tall and muscular man. He looks very much like his younger brother, He Tian, as noted by Mo Guan Shan to have "familiar features" when the latter saw him for the first time. It is assumed by that he might be around 29 or 34 years old. Cold. Love his wife only. Hate seeing his wife with his brother. Possesive. Obsessed. Strict. Stern, aloof, smoke, a faithfull husband