After Being Cheated and Reborn, I Became the Eldest Lady's Son-In-Law

My brother and I were chosen to be our husband-in-laws. In my previous life, my younger brother chose the eldest lady of a billionaire group, and ended up with nothing in life and money. But I chose the school beauty who opened a canteen at home. My family was harmonious, my husband and wife were harmonious, and I became a winner in life step by step. My younger brother killed me due to jealousy. After I was reborn, I became the eldest daughter's son-in-law. In order to realize my dream in my previous life, I studied hard and made up for the regrets of my previous life. The eldest daughter was innocent and cute in front of me, but she responded to everything I did despite her duplicity. My younger brother saw through the true face of the school belle, regretted it and wanted to take back the eldest lady. He bet against me with his college entrance examination results. He didn't study hard and had to pretend to be a scholar in front of the media. Finally, the younger brother discovered that the college entrance examination questions were different from those in his previous life. He went crazy with anger and had a bad reputation. He was imprisoned in a mental hospital for the rest of his life. However, in his previous life, my school beauty was cheated and did not become a big star. Instead, he was sold to an ugly man by his family with a high price as a gift, and his life was full of chaos.