Lin Wanyi is the mistaken daughter of the Su family, a wealthy family in Yuncheng. Her adoptive parents were ordinary teachers, but they gave her the warmest home and the most enlightened education. She is the provincial champion, a genius in medical school, the hacker "Zero", the successor of the traditional Chinese painting master "Mo Yin", and the secret successor of the occult medicine school "Su Shou". Returning to the Su family, the fake daughter Su Yurou hides her edge under her gentle mask, and is looked down upon and scorned by wealthy relatives. At the medical competition, she met the man - Gu Jingchen, the 26-year-old helmsman of a business empire. He was cold and dignified, but he was attracted by her neither humble nor overbearing temperament. From admiration to heartbeat, he became her first ally against the world. When the adoptive parents are framed, the fake daughter is getting closer, and the truth about the mistake of the past comes to light, Lin Wanyi unveils his vest layer by layer: his hacking skills protect important people, his identity as a miracle doctor is recognized for his treatment of the old man of the Gu family, and his traditional Chinese painting skills amaze the audience. However, a bigger conspiracy followed - the mistake was actually man-made, involving old grudges in business wars and disputes in the world. Lin Wanyi and Gu Jingchen fought side by side to fight against commercial encirclement and suppression, solve the mystery of their life experience, and face various forces. In a life-and-death crisis, the two confirmed that each other was the most important person in their lives. After the dust settled, Lin Wanyi founded the Institute of Integrated Traditional Chinese and Western Medicine, and Gu Jingchen shifted his business focus to medical technology. She balances the love of blood and nurturing, and he learns to respect and stand side by side. In the end, multiple vests became her medal, and pure love became her destination.
