Dress up as a Villain Sister and Get Rich by Being Patriotic.

The heroine Zhou Ning travels into a Hong Kong sadistic novel from the 1970s. Her brother is the biggest villain in the book and has done all kinds of bad things. Zhou Ning is a cannon fodder female supporting role, but the author doesn't write much about it. She is a pure tool and ends up miserable. Zhou Ning did not follow the directions laid out in the book. He opened a boxing gym, became a future boxing champion, invested in land to make a fortune, and then used the stock market to make huge profits to become the richest man. He also had to fight the colonists for 300 rounds, and also changed the character direction of the villain brother. In the end, the author discovered that he had changed the settings in the book. The author wanted to restore the original text, but Zhou Ning refused. Why? The author is great, and he would not tolerate it if he delayed me from making money. Delete Zhou Ning's existence? Will readers agree?