In 537 AD, the East and West Wei were in conflict, and the world fell apart. Yang Xiaoxiao, deputy chief physician of the Department of Internal Medicine, and her Yi apprentice Abu were caught in a space-time rift by a white light on their way back from a trip. They fell into the woods of Qianyang Mountain and exchanged bodies - the thirty-five-year-old soul lived in the body of a six-year-old boy, and the twenty-one-year-old Yi youth took on the body of a nineteen-year-old girl. They have no martial arts, no system, and no grandfather. They only have a cart of supplies brought from the 21st century, and medical skills engraved in their bones. Surviving has become the biggest life goal of these two people
Purpose: If you are poor, you can benefit yourself; if you are successful, you can help the world.