The unfortunate death of his first love and family affection caused Guan Xinling to fall from heaven to hell. Fortunately, he still gained a sincere friendship. After graduating from college, the seemingly peaceful life is lurking with various crises... The mysterious flower sender signed by "Season", the cute but seemingly precocious color-blind girl, the handsome but elegant reporter... Their appearance also plunges Guan Xinling into a whirlpool of conspiracy... The cold-attack love of the arrogant director, the true confession of the handsome boy, who is her true love?