Xie Yunlan, the heir to a medical family, accidentally exchanged souls with the vicious female counterpart in a heroine novel. When he traveled back in time to the book, he faced mean and ruthless elders, his aunt who targeted him everywhere, and a group of brothers and sisters who were waiting to see his jokes.
However, they didn't know that in Xie Yunlan's soul lived the heir of a modern medical family. He used medical skills to break the situation and used modern thinking to crush ancient rules. When everyone thought he would accept his fate, he used a scalpel to cut open the secrets of the entire family. What was even more surprising was that he discovered that he could switch back to the modern world at any time, and the connection between the two worlds was far closer than imagined...
