Rough version: Su Yan has been single for 20 years and finally knows what love is. Then he fell in love with Gu Lai out of control. As a result, I was teased so much. Gu Lai: "You don't like sweets." Su Yan said: "Yeah!" Gu Lai: "But you are still so sweet." ====== Gu Lai: "I think I like you." Su Yan said: "Then let's be together." Literary version: People who know Gu Lai feel that they will never see him smile in this life, let alone the way he smiles. Until... Su Yan appeared, he was always smiling. Everyone who knows Su Yan knows that she loves to laugh, and they all think that they may have seen her kind of smile in this life. Until... Gu Lai appeared, she was smiling happily. After the two of them got together, Su Yan said: Your smile is so beautiful, please stop smiling. He smiled back at her, but thought to himself: Whenever I'm with you, I can't help but raise the corners of my lips. In a word: I am defeated by your smile.