Nineteen-year-old Lin Wantang brought twelve-year-old Jiang Yu back from the orphanage on a rainy night. That was not her biological brother, but he became her most unforgettable concern for the rest of her life.
The parents of the two families are business partners and distant relatives. They made an agreement before their death: if one party is in trouble, the other party will protect the child. Fate was ruthless, and his parents passed away one after another. Lin Wantang resolutely took on the responsibility of guardian. From then on, they were the only ones left to depend on each other in the old apartment in Hangzhou.
She doted on him to the heavens, and he regarded her as the whole world.
It wasn't until Jiang Yu turned fifteen that he realized that this dependence had already deteriorated. After seven years of secret love, he grew from a young boy to a master of Zhejiang University, cornering her step by step.
Age, status, public opinion, all taboos have become shackles. Loveliness is like fire, the more restrained it is, the more intense it becomes.
"Sister, I love you, never the way a brother loves a sister."
Rejection, escape, urging marriage, blackening... When the truth was revealed, she saw that he had written all over her diary since he was fifteen.
It turns out that the forbidden fruit has been bitten long ago, and it is so sweet that it is addictive and there is no going back.