It tells the story of Wei Furong, the daughter of Marquis Zhongyong, who got involved in a palace struggle because she exposed a powerful official. She fell in love with the general Pei Zheng, but was forced to become his concubine by the emperor. The deep love between sisters is intertwined with political intrigue. In the deep palace, Furong deals with the favor of the emperor, the frame-up of the concubines and the suspicion of the queen mother. She sticks to her true love and family ties and finally overcomes the danger in the harem.