Yu'an's birth was like a bright star lighting up the palace. She was named empress upon birth, but three days later, due to the death of the late emperor and the passing of the empress dowager, she became the empress dowager with incomparable dignity. The new emperor's cousin loved her very much and protected her with all his strength. However, the ever-changing dynamics of palace politics never stop. Although she enjoys all the honors at a young age, she also faces many challenges and crises. See how the four-year-old Yu An overcomes many difficulties with her innocence and wisdom in this turbulent court, and writes her own legendary life with the care and love of everyone.