In order to let the idiot brother get a wife, his parents decided to trade his sister for marriage. I couldn't bear it and told my sister the truth that she was about to marry a fool from the next village. But I didn't expect that my sister would break my leg with her backhand. She said: "It is indeed a good idea to exchange marriages, but it can't be me! Sister, you are so smart, you will be able to live well anywhere!" A kind heart and a soft heart, in exchange for the pain and torture of crippled legs and incomplete body. In the end, I was beaten to death by a fool. When I opened my eyes again, I went back to the day when the matchmaker came to marry me.