Su Weiwan, the daughter of the guilty minister, entered the deep palace with red walls to save her family. Because she was 70% similar to the late Concubine Duan, she was named Concubine Wan by Emperor Xiao Jingyan and became a "stand-in" known to everyone. The emperor was hot and cold towards her, leaving her trapped in the mystery of the substitute, but she didn't know that behind this "similarity", there were clues to the secret message left by Concubine Duan that could subvert the court.
In the ups and downs of the palace, Su Weiwan dealt with the concubines and concubines while tracing the truth about the injustice done to her family. She unexpectedly met Xiao Jingyuan, Prince Jing, who was secretly assisting the prince. Prince Jing admired her intelligence and tenacity, and protected her secretly many times. Their love quietly grew amidst suspicion and support.
When the secret letter was finally found, the truth was like a sharp knife piercing the heart - the family injustice was actually related to the prince, and Jamel Xiao kept her here just to use her as bait to fish out the prince's accomplices. On the one hand, Prince Jing's life-saving grace and deep love, on the other hand, the cruel truth of the royal family's strife. Su Weiwan used the secret letter as a basis to force the emperor to rehabilitate the family, and then resolutely turned around, took the maid away to the south of the Yangtze River, and ended the fate of Chang'an.
Three years later, Xiao Jingyuan, who had given up his throne, came looking for her on the fields in the Jiangnan water town, and finally stayed with her for the rest of his life.
