Background of the era: fictional Jingyao dynasty; heroine setting: Su Lingwei, the eldest daughter of the Duke of Zhenguo. In her previous life, she mistakenly believed in her "virtuous" concubine Liu and her "gentle" cousin Xie Jingran. She was jointly set up by the two, and was reborn after her death; male protagonist setting: Lu Che, the "orphan of the deposed prince" of the Jingyao dynasty. On the surface, he was the "son of a criminal" who was imprisoned in a villa on the outskirts of Beijing by the late emperor, but in fact he had endured it for many years.
