I looked through those photos and i realize all of us changed so much.I still missed what is before.All these years had passed but all those memories are still deeply remembered. The sincerity i saw from all those friends,care which is endless, laughters which can't be stopped. It is too pure and unbelievable that i see everyone else around me are not perfect. I'm always grumbling,always hating this and that,i'm just too stupid and should let things go by what i feel.