The Sixth Prince Li Hong and the Seventh Prince Li Rui are the two of the last three remaining sons of the late emperor. Li Hong knew that his younger brother, who was born only two days after him, was not as innocent and harmless as he appeared, but the most terrifying thing was that whenever Li Rui smiled at him, he would become frightened. The sweeter the smile, the more frightened he became. Isn't this person his brother?
Li Hong always comforts himself like this: There must be a way to overcome it, I am the Sixth Prince!