On the day when the queen gave birth to the princess, Rui Zhaoyi couldn't stand being relegated to the cold palace, so he asked someone to separate the queen's daughter from his own daughter who was just three days old. From then on, the fate of Ye Rongyuan and Ye Rongqian changed.
When the jade pendant and the phoenix birthmark appeared on Ye Rongyuan's body, a secret that had been buried for 18 years was revealed. When that secret was revealed, no one could believe that the evil seed born of Concubine Rui who drugged the emperor was actually the former princess Ye Rongqian, and the real princess was Ye Rongyuan.