Su Xingyao's so-called fiancé, described as a high-and-mighty young master. He called Su Xingyao to remind him about the upcoming birthday banquet and to ask him to return home. Qin Mingchuan had once cared for Su Xingyao but later grew distant and hostile. Su Xingyao later realizes that Qin Mingchuan truly liked Shen Huaixi, which explains the change in attitude. Qin Mingchuan is allergic-free but considers Xiao Xi's fear of dogs when speaking to Su Xingyao. Su Xingyao adds him to his blacklist after their conversation.
