Memory is like a bottle of high-quality liquor with the cap opened. The smell is always strong at first. As time goes by, the smell slowly dissipates and finally turns into little white water. "Life is like a train, and every stage is every stop. At every stop, people get on the train and people get off. You have to allow people to get off the train, and you have to accept new people who get on the train." Isn't it just that people kicked you a few times when they left, and you're still okay? You have to be able to withstand it, be open-minded, and let it go. Who are you? A unique existence in this world.
Purpose: Life is always lonely, and classmates and friends will always leave with the changes of the times. Please say goodbye well when you leave, and live up to the chance to meet again.