The heroine of the novel is named Yu Tiantian. She is a beautiful, kind, smart, cute, cheerful and stubborn girl. Because she likes to eat jelly, others call her "Jelly". Her only shortcoming is laziness, but she will only be lazy to herself, not to others.
The male protagonist of the novel is Zhuge Yiyang. He is a high-spirited, talented and promising young man who loves music as his life. His father is the boss of a large real estate company in Shanghai, so he is also a veritable young master.
Fate is destined by God. Fate can allow two people who have never met before to meet at a certain place and at a certain moment. This is how the hero and heroine of the novel meet, and their extraordinary encounter is destined to be the starting point for them to change their respective destinies.