Easily cured, high in sugar content, and a cute campus sweet pet, it focuses on the throbbing of first love, two-way secret love, contrasting cuteness between cold and cold men, sweet interaction and growth companionship that are loved by female audiences aged 18-25. The main "sugar" element is used throughout to create a sweet atmosphere. The cream puff that Lin Wan knocked over landed accurately on the school uniform of Jiang Yu, the aloof student. She pinched half a strawberry candy to apologize, but saw his Adam's apple rolling and his eyes burning. From then on, filling her schoolbag with candies became her secret weapon. "Strawberry flavor, change physics notes." "Mint candies, bring me breakfast tomorrow." The whole school saw him blocking her in the equipment room: "Where are the lemon candies?" She blushed and dug into her pockets, but her fingertips were grabbed: "I'm tired of the candies." "Now, I want to try other sweets." On the day of graduation, the pockets of his school uniform were bulging. What he took out was not a candy wrapper, but a faded button and a diamond ring: "A school uniform dipped in butter and sugar will make you sweeter than you should have been for the rest of your life."