Sheng Xia, the eldest daughter of the Shengcheng family, returned from studying abroad and brought back not only the Western style, but also a "love brain" full of romance. She longed to marry her childhood sweetheart, a poor and talented man, Lu Qinghan, and she did not hesitate to work as a bank clerk incognito to support him. Unexpectedly, a sworn enemy appears along the way - Shen Yanzhou, the leader of the Shen family. This person was cold-faced and cruel, and he enforced rules on her at every turn. He was like a "living king of hell" in Shencheng.
Sheng Xia felt that Shen Yanzhou was here to defeat her, but she didn't know that this young master Shen had already lost his future as a surgeon due to a mysterious car accident, and the "culprit" of that car accident was an invitation letter signed by Sheng Xia. Two people who are enemies of each other, one thinks the other is arrogant and unreasonable, and the other hates the other for ruining his own future. In this torrent of rich and powerful games and the alternation of the old and the new, Sheng Xia unexpectedly loses her innocence under the "difficulties" of her sworn enemy and fights her way out; and Shen Yanzhou also finds an outlet to reconcile with the world in this thorny rose.