Everyone thought that King Fu Li Chengxuan kept a low profile just to dominate the world, but little did they know that he was the only person he really cared about. She is his moonlight, the cinnabar in his heart, and his unspeakable expectation. But behind her, there is an unknown palace strife. How many crises are hidden behind the royal family? How to resolve the political entanglements that span several generations? When all kinds of love and hate are finally entangled with power and intrigue, how can they win a glimmer of hope?