Zhaoning, the Eunuch's Daughter

The entire household of the Grand General Who Guards the Nation is sentenced to death. His orphaned daughter disguises herself as a boy and drifts through the streets. To pay off her debts, she sells herself into the palace as a eunuch. Just as the knife is about to fall in the castration chamber, the Crown Prince saves her. Little does she know that he is the son of the man behind the massacre. The man she loves is the son of her greatest enemy.