Reborn as a Rich Generation

He was once the richest man in the world, but due to an accident, he entered the body of a young boy; He, from a humble son-in-law, turned into a playboy; He had spent his whole life, and this time he really suffered the disadvantage of being dumb that he had never suffered in his life; How does he counterattack? Can he win his wife's heart? How on earth did he slap those snobbish people in the face? Everything is in this book. It will be a lot of fun. I sincerely ask you to take a look...