Time Travel: Dad Becomes My Big Brother

As soon as Yang Wenjing opened his eyes, he traveled back to his own third uncle who had died young in the parallel world. In his previous life, Yang Wenjing worked hard in business for half his life and became a multi-millionaire. Can he regain enlightenment in this life? It's just that this interpersonal relationship is a bit messy. Grandpa becomes father... Grandma becomes mother... Father becomes big brother... Mother becomes sister-in-law... I have to face my third uncle's childhood sweetheart, and what's even worse is that I'm about to take the high school entrance examination...