How should we say goodbye to each other?Just perform as the first time we meet. life is a journey,along the way you will encounter beautiful scenery and acknowlege intersting people.Some of them are mermly,passing by your world in a hurry,However,some will accompany you against along,hard period But no matter what,there will always be a farewell.It is actually not something miserable,but a full stop for the journey together.Just like the ending of an article which finally added