There is nothing special about Bai Cha except that she is pretty, but since she was targeted and witnessed the crime scene, she was chosen by the male protagonist in the book to attack the villain, save the awakened cannon fodder villain, and torture the male protagonist in a fancy way, ensuring that everyone will be killed. But seeing that the villain was too scary, Bai Cha decided to save the country through a curveball. He started as the villain's little follower, and then passed through the book and became an eight-year-old little Douding...
Purpose: No matter who you are, you should be the protagonist