After reading the book, I found out that I was a vicious female supporting character and a fake daughter who died tragically. I decided to disguise myself as green tea to save myself and the heroine. I told the heroine that independent women are the most beautiful, and I brainwashed the hero to be a role model for male morality. With my efforts, the male protagonist told me that he was true to the female protagonist. Stop it! I am a stumbling block on your road to love. I am my sister's sweetheart.