After Disguising Myself, I Became My Ex's Sister-in-Law

From Li Peng to Li Qingcheng, it wasn't just a change of gender. It was a sacrifice that carried her from death to rebirth. Her ex-girlfriend's taunts were a blade coated in poison, and she answered with a carefully planned game of seduction. The goal: to make her address her as “Sister-in-law.” She thought she had everything under control, until the man named Gu Yanzhi saw through every disguise and still treated her with tenderness. When the truth tore them apart, he cut through every obstacle just to hold her close. “I couldn't be part of your past, but I'll be with you for all of your future.” This is an all-consuming love story about betrayal, redemption, and a love that transcends every label.