She is a broken rose, cowardly on the one hand and sharp on the other. She originally thought Zhou Yan was his salvation, but she didn't expect God to play a joke on her; he is a returning young man, under the aura of being a top class, just to fulfill the promise of "I will always be with you."
When the misunderstanding was revealed and the truth emerged, he finally held her hand and said, "This time, I won't let you be alone again."
It was him who picked up the broken pieces of himself piece by piece and told her that there are still people in this world who love you!
Purpose: youth redemption