The story of Xu Xiaoan and Chen Xi took thirteen years to complete. Maybe they themselves don't know whether they will meet in the future. They agreed to get married together, but after the wedding, they separated. If people in the world were like them, then maybe there would be no happy people. Xu Xiaoan and Chen Xi have been stupid for many years, and they were stupid enough to hold a wedding together. She wanted him to watch her marry someone else, and she watched him marry someone else. Only then did she understand what loss was? They were wrong for many years, and even though they were deeply in love, they were still wrong.