After Breakup, I Become His Brother's White Moonlight

Pei Yan and Li Yuting grew up together. In college, Pei Yan fell for him but gave up because Li Yuting had a white moonlight named Ning Ran. Years later, after Ning Ran went abroad, Li Yuting proposed, and Pei Yan agreed out of resentment. However, after the engagement, she discovered Li Yuting was frequenting pleasure houses. Pei Yan broke up with him, but this was secretly orchestrated by Fu Huaizhou, who had loved her for years and manipulated their relationship under the guise of comfort. Pei's mother, Liao Lisha, tried to scheme against them to climb the Pei family ladder, but Fu Huaizhou intercepted her plans and instead arranged for Fu and Pei to marry. Ultimately, Pei Yan saw the true nature of the Li family, teamed up with Fu Huaizhou to expose the scum, and realized his long-held affection, falling deeply in love with him. The two now live happily together.