The Story of the Growth of the Rich Generation

In 2020, a novel "The Story of a Poor Boy's Transformation" became very popular, and the sales of bookstores in the city doubled. A few days later, a middle-aged man who came to the city for business heard that the book was good and cheap, so he brought a copy to his son Yang Xing, who had just entered junior high school. He didn't care much! Unexpectedly, Yang Xing discovered something? The heroine Yang Jiao in the book happens to be his sister.