There are many kinds of life, whether it is spring, summer, autumn and winter ... I can't help being fascinated by the beauty of life, just as I am fascinated by the perfection of these four seasons. People say that years are like water, vigorous or calm, and our life is changing and enriching all the time. At the moment when life moves, let us remember some unforgettable days, remember the cycle of the four seasons, and remember the aging of a hundred years. Anyway, I hope to spend a safe spring, summer, autumn and winter with my pillow. Finally, I can calmly say to the world: I have been here.