The female lead of the original yuri novel, ostensibly the only child of the Yan family in Huaicheng. In the novel's early chapters, she was described as fragile and gentle, deeply in love with Chu Zhi. Ten years later, she has become sharp, cold, and hostile, with an oppressive aura. She is married to Shen Zhansi but their relationship appears strained and filled with conflict. She still shows moments of concern for Shen Zhansi's health despite her cold demeanor.