I Suffered All the Humiliation on Behalf of My Adopted Sister, and She Married a Young Man for Me

The adoptive sister Zhu Yuqing caused Li Jiang's daughter to be insulted by a beggar, and she needed to bear Li Jiang's anger alone. My parents favored my younger sister and sent me to the general's mansion. But the adopted sister who committed the crime wanted to marry my sweetheart, and my parents forced me to sew her wedding dress. In an instant, I decided that I no longer wanted my parents or the so-called bamboo horse. But why did they start crying and begging me to come back?