Cui Yi's daughter.Cui Lin has a strong and courageous personality and is good at using soldiers.She is the only daughter of Cui Yi, the head coach of the Cui family army, but she often disguises herself as a captain and walks in the army, hoping to achieve a career in troubled times.On the way to counter the rebellion, she met the emperor's grandson Li Ni, and the two of them fought equally many times. This changed her bad impression of the royal descendants. Coupled with Li Ni's many aids, she felt that the person in front of her could beEntrusted by him, he wanted to help him ascend to the throne.