Orthopedic surgeon Chu Ling was killed in a bombing while trying to save others. When he opened his eyes again, he turned into a ten-year-old girl in an unknown time and space. He also discovered that he could never forget things, and he embarked on a life of cheating.
Chu Ling originally thought that she was destined to be homeless in this life, but she didn't expect that the rightful owner was actually a princess of a country! As a princess, she has her own responsibilities and obligations.