Chu Xianwei has been secretly in love with the prince for ten years, and after risking his life to protect him, he wants to marry him. However, he unexpectedly hears the voice of his maid and learns that the prince has a crush on him. After he ascends the throne, he will kill the nine Chu family clans. She resolutely gave up her engagement, asked for a thousand-pound hammer, and unexpectedly fell in love with the ninth prince Zhao Xicheng. The Ninth Prince fell in love with Chu Xianwei at first sight and protected him in every possible way. The two gradually fell in love with each other as they got along. After going through disturbances at the flower viewing banquet, encounters in danger on the hunting ground, etc., They were finally granted marriage by the Holy Emperor. But when the prince suddenly came to his senses, Chu Xianwei already had his heart set on belonging. In the end, Chu Xianwei avoided the family catastrophe, finally got married to the Ninth Prince, and gained a happy love.