Country girl Wen Yu complied with Mr. Fu's will and signed a contract marriage with the cold and tyrannical boss Fu Jinshen. However, due to her "rustic" appearance, she was treated coldly by Fu Jinshen, ridiculed in public by the popular movie star Lin Weiwei, and made things difficult for her by members of the Fu family. Little did they know that Wen Yu was the hidden genius doctor "Ghost Hand", the founder of the Matrix and the heir to a mysterious consortium. Faced with contempt and betrayal, she remained sober and dormant.
Mr. Fu is critically ill, and Western medicine is helpless. Wen Yu shows off her miraculous medical skills for the first time to turn the tide; when the Fu Group encounters a capital chain crisis and hacker attacks, she secretly mobilizes the resources of the consortium, transforms into a hacker to repair the system, and repeatedly solves Fu Jin's difficulties. Lin Weiwei was unwilling to give up and set up a series of vicious schemes such as "medical accident" frame-up and hiring people to take revenge. However, she was crushed by Wen Yu one by one, and she was eventually ruined and became a prisoner.
As the multiple identities are gradually revealed, Wen Yu counterattacks from a "country bumpkin" to a top figure in the global medical field and a business legend. Fu Jinshen wakes up and begins the long road to pursue his wife in the crematorium. Everyone in the Fu family who once despised her and the big guys in the industry who questioned her all regretted it and begged for cooperation and forgiveness but were rejected. In the end, Wen Yu's career reached the top, and Fu Jinshen finally won his heart. The two went from contract marriage to true love, creating a refreshing legend of "a counterattack in the face + a doting on his wife".
