The Vicious Female Supporting Character Goes Crazy in the Period Novel

[Through the book➕80s➕female supporting role➕villain] Lin Xi accidentally traveled into a period novel due to a plane accident, and she became the cannon fodder female supporting character with the same name as her in the original book. The original owner was perverse, unruly, and arrogant. He humiliated the little white-flowered heroine arbitrarily, and even punched and kicked the male protagonist. He did all kinds of bad things, and formed a strong relationship with the male and female protagonist. In the end, the male and female protagonists teamed up to destroy their family. There are two major villains in the book, one is the original protagonist, and the other is her half-brother Gu Ye. He has established his own business empire with his super business acumen and is the male protagonist's mortal enemy in the business field. Lin Xi's biggest wish in life is to lie down, have fun, and live. In order to save her life, she decided to hug the villain early. When everything was settled, she was about to take the money and run away, but the man grabbed her by the collar and said, "Xiaoxi doesn't want your brother anymore?"