Changyun Cheng (born November 12th, 1957) is a member of the Chi You Men.
He is first seen on the 1st floor of the Dancing Dragon Building guarding the staircase to the 2nd floor.
Trivia
- Changyun's zodiac sign is Scorpio and he has a B blood type.
- Changyun has a height of 175 cm and a weight of 70 kg.
- Changyun has the exact same stats (zodiac sign, blood type, etc.) as the "Man in Black Suit A" , although he is clearly a different character.