A story about a pair of close friends who have been playing together since childhood. One of them, after playing for several years, suddenly wanted to go back to his original place, came over again, and went back again...
"Remember to wait for me. When I grow up and have money, I will definitely come to you and we will travel together."
"If we meet again in the future, I think we will be embarrassed, but it will get better soon."
I miss you so much. When you are not here, I really feel like I am not the one alive now.
I miss you so much, so I have to work hard.
I miss you so much, so you are my motivation.