After a car accident, the modern girl Li Qi'an traveled to the world of the novel she had read and became the female supporting character in a sadistic novel. However, she did not want to be trapped by the plot and got rid of the male protagonist. Once again, she was accidentally rescued by Bai Luyi, a young general who disguised herself as a man. The two formed an indissoluble bond in troubled times. Li Qi'an relied on his understanding of the plot of the novel to survive in the turbulent situation, and at the same time discovered that Bai Luyi was actually a girl; while Bai Luyi was both suspicious and fascinated by this "princess" who knew too much. She didn't want to watch the princess get married, so she used her military exploits to marry her. During the court intrigues and battlefield fighting, the two supported each other. Bai Luyi saved Li Qi'an from danger many times, while Li Qi'an used modern knowledge to help Bai Luyi crack down on politics. On the night of Bai Lu's birthday, he was drunk and exposed his daughter's body. The relationship between the two changed subtly, and they almost showed their feelings when they had a heart-to-heart talk under the moon before the expedition. Bai Luyi was poisoned to protect Li Qi'an and was dying. After his deathbed confession, Li Qi'an was sent back to modern times and found that only one day had passed. Li Qi'an met Bai Luyi at the beginning of school, but was shocked to find that his father was the murderer who ran a red light and killed his brother. Bai Lu feels inexplicably familiar with Li Qi'an. During the crisis, the two confirmed their past life memories and faced the double test of family hatred and past love. Bai Luyi took the risk to rescue the kidnapped Li Qian, and the journey was safe. After learning the truth about the car accident, Li Qian chose to forgive, and the two finally got married.
Intention: Study hard