She is a condescending and disrespectful princess, and a poison master who is good at pharmacology and wears the skin of a doctor. He is the bird guard of the royal family of the bird kingdom. He does not dare to overstep his bounds. He just wants to silently guard her throughout her life and protect her. Changes occurred in the court, and they all shouldered the family's oath. Don't come here in the middle of spring. You are not returning home, you can only drift away...