The soul of a modern young woman is transformed into Qing'er, and she has known her fifth elder brother Yongqi Qingmei since childhood. Taking advantage of the opportunity of Xiao Yanzi and Ziwei entering the palace, she approached them step by step with gentleness and scheming, cleverly guiding Yong Qi to only regard Xiao Yanzi as her younger sister.
After experiencing interesting things in the palace, turmoil in the harem and fleeing from adversity, Qing'er finally falls in love with Yongqi, and the two stay together as they wish. Xiao Yanzi marries another good match, while Qing'er stays with Yong Qi as the legitimate son of Fu Jin, and finally goes into seclusion, creating a story of deep love.
