Introduction: Cheng Meng is a nanny who has served four generations of the Xiang family and dedicated her life to the Xiang family. Her husband is an elite who is pregnant with a son and a daughter and has a successful career. When her life ended, she was extremely relaxed. She could get rid of the Xiang family, and even death would be beautiful. When she opened her eyes again, she returned to her youthful age of 16. In her previous life, she was a slave and spent her whole life to repay Xiang Chengan for saving her life. This time, she just wanted to live like a person, a free and independent person. Then she would start from no longer being depressed and bowing her head. In this era full of change, passion and hope, she would add color to her gray life.