In the deep-walled compound of the harem of the Qing Dynasty, the sixth elder brother Hongluo, Princess Lingxi and Princess Jinghe grew up together. As time goes by, Hongluo and Princess Jinghe develop a secret love. Their love is like a spark in the dark night, hot and secret. However, the changes in the palace, power struggles, and numerous rules have all become obstacles on their path to love. In this complicated palace world, can they stick to their love, break through the constraints, and move towards their happy future?
