Xue Ji died for love, and her sister Shui Ji wanted to prove the value of her sister's death, so she and the two brothers Bing and Ling set out for the capital. Unexpectedly, they met Weimin who was out of the palace to play, so the two met. After that meeting, the two had feelings for each other. Shui Ji went to the palace in the name of her sister, and met the Supreme Emperor who liked her mother, but was found out and lived in the palace with her true face and name. The Emperor didn't want his lover to have regrets like him, so he decided to get married, and the two began their adventure~~~~~~