1980S: I Became Rich and My Father Lay Flat on His Back

My name is Wang Dapeng, and I have just traveled through the 1980s. The man in front of me who was beaten up by his father is my father. He made his family worse. As long as you believe in me, a time traveler, you can get out of poverty with just a few pointers, and you can get rich with a few more ideas... It's a pity that they don't believe me... Because my predecessor was a fool. With a five-player system, I can only get rich secretly and train my father in my previous life and my third brother in this life.