I always think of some people, maybe because they are in the past, and I always miss them. To me now, they may be just a name, and a name can represent the years. Everyone, the good and the bad, has passed away. All they can do is get to know new people. After they grow up, even if they can't go back, even if they are no longer the same age, they can still become the best relationship and the definition of two people.