Married into Wealth, Died with My Friend

My friend and I, both colleagues, married into wealthy families. I married the sickly older brother, and she entered into a contractual marriage with the younger one. But after a few years, the younger brother remained cold to her. That was until she saw him smile warmly at another woman. Heartbroken, my friend dragged me into a high-speed race, and we both ended up dying. To our surprise, we woke up—and found ourselves back on the day of our wedding…