Synopsis：The eldest daughter of the Shen family, Shen Yunxi,'s mother died young and her father's lover came to power. In order to get back the Shen Group founded by her mother, Shen Yunxi had no choice but to marry Huo Jingchen, the eldest son of the richest man, Huo Huo, for her step-sister Shen Qingqing. Huo Jingchen was hunted down and turned into a fool a year ago. Shen Yunxi thought that life would be more miserable, but she didn't expect that her fool husband was very caring. While getting along with Huo Jingchen, Shen Yunxi fell in love with Huo Jingchen. In fact, Huo Jingchen was not a fool. He just wanted to pretend to be stupid to lure out the real murderer who was chasing him a year ago. His attitude towards Shen Yunxi also changed from testing her in every possible way at the beginning to gradually falling in love with her, and Shen Yunxi also got help from Huo Jingchen. Returning to the Shen Group, the two worked together to find the murderer of Huo Jingchen and bring him to justice.