The heroine Li Nian'an is the legitimate daughter of the Marquis of Zhenguo. She has a romantic nature. Under the leadership of her brother Li Jingxing and her father Li Rui, she spends her days dancing with swords and guns, and is accepted as a close disciple by the medical fairy Wei Yi. The male protagonist, Wei Cheng, is the fourth son of the current emperor. His mother and concubine were originally the most favored, but in a dark harem, they had no intention of harming others, so they could only be killed. The male protagonist had no intention of ascending to the throne, but after seeing his mother being murdered, he began to keep a low profile and secretly accumulate his own power. The male and female protagonists had no intersection, but during a secret investigation operation, the male protagonist was injured and met the female protagonist. Of the two, one is innocent and romantic just like his past mother-in-law, while the other seems cold-blooded and ruthless. After constant sneak attacks on the border forced the heroine's father and brother to go to war, she returned to her home. In Zhenguohou, she had to act like a lady and participate in the intrigues between women. He also has to be used as a chess piece for superiority and is coveted by various princes. She was supposed to be innocent and romantic, but she was lost. She felt that her life should not be like this, why did it become like this. At this time, the male protagonist also came up with the idea of protecting her innocence for the rest of her life.
Concept: A woman with a blank slate should not change herself because of the noisy society. After meeting the right person, we will always be ourselves.