The heroine's spirit has passed through the Hou's mansion, and she is a foolish legitimate daughter. There are many dangers in the Hou's mansion. With her silver-needle medical skills, she saves lives and heals the wounded, making her famous in the capital. The male protagonist is the current prince and has a marriage contract with the female protagonist. In the early stage, the male protagonist didn't care about the engagement, and just wanted to fight in all directions. Later, he was seriously injured on the battlefield, and he fulfilled the engagement on the occasion of 1V1.
