She is the queen's sister and the emperor's favorite princess. He is King Li, powerful and has the reputation of being the most handsome man in the capital. However, no one has seen his true face. He and she have been in love for life. Just the day before their wedding, she was injured by an assassin and fell into a coma forever. But she was the abandoned princess of a subjugated country. She had a similar face to her, and she was the king of the country, but she was living on the street and was saved by him. He gradually cared for her as tenderly as jade, but he didn't know that she was just a substitute he found.