Crown Prince Qi Xiao was born into nobility, but since the emperor is not his biological father, he faces constant schemes and machinations. The heir of Lingnan, Bairen, is forced to enter the capital as a hostage for the sake of his people.

Having experienced similar struggles, the crown prince immediately takes an interest in the outwardly strong hostage prince. Using every possible method—whether through coercion or enticement—he spares no effort to conquer both his body and mind. Gradually, the heir falls for the prince’s forceful yet tender tactics.

This is a story of a cunning and twisted prince whose relentless pursuit finally wins over the heart of the hostage prince. It also tells of an ill-fated crown prince's path to revenge, as he ascends step by step to the throne. The crown prince steadily conquers the hostage prince, a tale of nurturing + doting affection.