Introduction: A look in his youth made him destined to sink all his life. He suppressed all kinds of emotions. Being filial, he listened to his parents' advice and went to study abroad with peace of mind. He lived up to expectations and built his own career in a down-to-earth manner. However, he lost the most important part of his heart. He didn't dare to think about it. He hated this feeling and often thought with self-deprecation: If you remember someone else, she might not even know who you are. Cheng Jinchan, you have to be shameless. Where is she? What would you do if you saw her? And she, in those dull youthful periods without much emotion, only wanted happiness. Regarding the love between her parents, she was not very mature after all. He doomed her life in an accidental moment. The future was ultimately a fog, just waiting for someone to faint it away with the warmth of their hands.