You feel that winter is coming, and you see the trees around you withering, and the people on the street wearing thick clothes; some of them are in pairs, enjoying the charm of life. Some of them are alone. If you look carefully, the tears flashing in their eyes are expressions of helplessness to the point of their souls. Why do some people smile happily and feel so happy, while some people just want to cry when they see the familiar street scenes on the road this winter and feel the coldness of the night. Open your eyes and look at this season, this winter that once made me feel innocent and happy. I once pursued happiness and cherished it wholeheartedly despite the cold. Look at the change I feel today.