Duan Jinhuai's cousin, the only son of Duan Mingche and Zhong Yue. He belongs to the elite Four Highs category like Duan Jinhuai. He has a cold expression similar to Duan Jinhuai's but is remembered by Su Qingtan as someone who treats his wife and family very well. He was surprised when Duan Jinhuai introduced Su Qingtan as his wife.
