Reborn, My Wife Married My Best Friend

In my previous life, my best friend and I both fell for the two Gu sisters. He married the eldest, Gu Wanyan, while I married the second, Gu Ruoruo. After my best friend married Gu Wanyan, he won twenty million in the lottery. He even founded a company and became a billionaire. Meanwhile, I joined a precision machine tool research project and supported my family on a monthly salary of ten thousand. Gu Ruoruo, who had always been fiercely competitive, felt deeply ashamed. At a reunion ten years later, our daughter accidentally knocked over a stack of wine while playing and made a scene. Humiliated, Gu Ruoruo pushed our daughter and me into the river, drowning us both. When I opened my eyes again, I was back at the moment when I had to choose between the Gu sisters...