During the chaotic period of the Later Tang Dynasty, the young girl Qixue was abandoned by her father and sold to a brothel. By mistake, she entered the mysterious city of Yinghuan and was given the name Wanmei. She struggled hard in one mission after another, but fortunately, Shadow Chang'an, whose life story was a mystery, protected her in many ways. The two of them mediated the disputes between the court and the public, and were trapped in their inner feelings for each other due to the taboos of Yinghuan City. Wanmei was reborn and became the new lord of Yinghuan City, and all this was calculated by the master behind the scenes of Yinghuan City, the son.