Chengfeng Duan

Duan Chengfeng is the young master of the Duan family. He was mistaken by Shu Chan as a ghost (not seeing feet) when they first met. Feng is very energetic although his parents thought that he was sickly.

He slowly became more weak as the story progresses. The reason why he was weak was because when Feng was a baby, his mother tried to kill him with poison.