Cheng Qinsheng is Yan Xiao's adjutant. He carries out orders, such as bringing money to Shen Wan and arranging people to retrieve Wu Ming and Shen Miao. He is loyal and efficient, serving as Yan Xiao's right-hand man. He also checks the alley for threats and retrieves food boxes. Cheng Qinsheng represents the military hierarchy and Yan Xiao's authority. He is a minor character but essential for executing commands. His presence underscores the structured nature of Yan Xiao's operations. He is competent and discreet, handling tasks without question. He serves as a foil to Shen Wan's independent actions. Cheng Qinsheng is a trusted subordinate who handles logistical tasks and surveillance. He demonstrates competence and discretion, often acting as an intermediary between Yan Xiao and others. His role is crucial in maintaining Yan Xiao's control over the household and beyond.
