Pei Xu's junior from university who followed him after graduation. He now serves as Pei Xu's assistant. He speaks to Shen Zhiyi in a sarcastic and mocking tone, expressing disdain for her past behavior toward Pei Xu. He helped transfer the divorce assets to Shen Zhiyi's name and continues to assist Pei Xu with company matters, though Pei Xu notes Zheng needs to find a new job and cannot revolve around him alone.
