She is nostalgic for her close relatives and friends in modern times and the wonderful new life she has not yet had time to taste. Will she give up returning to modern times for the sake of her lover, Emperor Yongzheng, who she fell in love with 300 years ago? What kind of story happened between her and Yongzheng in the Qing Dynasty? She was actually the trigger that caused Yongzheng and his brother, the fourteenth prince Yinzhen? Whose child was Qianlong? Why did her subsequent children die one after another?