The story revolves around the innocent and kind-hearted princess Yaoer and the cold and handsome guard commander Ye Lin. Princess Yao'er is like the pure lily blooming in the palace, while the guard Ye Lin is a person with a cold appearance but a fiery heart. Their story begins with an accidental encounter. Yelin fell in love with the princess at first sight and guarded her silently from then on.
However, the peaceful palace life was broken by the war in neighboring countries, and Princess Yaoer, whose country was ruined and her family was destroyed, fell into a desperate situation. Ye Lin stepped forward and escaped from the palace with the princess. In the process of escaping, Yaoer was bent on revenge. Although she suffered many failures, she never gave up. Ye Lin has always been by her side, never leaving her, and has provided comfort and support to the princess many times when she was desperate.
As the story develops, they usher in a turning point with the help of a wise man, and finally successfully return to their country. In the process, Yao'er gradually realized Ye Lin's deep love for her. After the two experienced countless hardships, the flower of love bloomed in the palace. The whole story is full of elements of love, loyalty, revenge and hope, vividly showing the persistence and growth of love in difficult times.