In order to protect her only younger brother, Ling Zhi, the legitimate princess of the Ling Kingdom, was forced to step into the deep palace of the enemy country and became a concubine in the harem of Emperor Yu Chong.
The heartbeat cherished by young people was shattered by the calculations of the imperial power.
The prosperous palace and the supreme grace were nothing but cages to trap her.
Within the high wall, forbearance and planning go hand in hand, and her path ahead hides obsessions and choices that no one knows about.
After understanding the emperor's misery... How to choose between revenge and honor...