When she woke up, Liu Xin traveled through time and became a wet nurse who had just entered the palace of the last dynasty. It happened to be the turbulent last years of the Qing Dynasty. Undercurrents were surging inside the red walls, and people were unpredictable. She originally just wanted to live a stable life relying on good milk, but she was accidentally assigned to the young and last prince, and became involved in the power dispute of the royal family.
Faced with the eunuchs' difficulties, the palace concubines' calculations, and the impact of the revolutionary wave outside the palace, Liu Xin relied on the wisdom of the modern soul to make every step of the way, not only protecting the child in her arms, but also secretly finding a way out for herself. In this Forbidden City, where freedom is restricted, she witnessed the end of the dynasty as an ordinary wet nurse, and also lived her own legend in troubled times.