If life is just a flower season that cannot be repeated, the beating heart is a spring flower that never withers. In early spring and February, when it was warm and cold, the yellow color was faint, and the green was blooming quietly, indicating the vitality of life, which was the youth like the rising sun; In the spring of March, when the apricot blossom is in the spring rain season, the peach blossom and the willow are green, the gentle wind and the rain are blowing, and the great power of nature is flying. That is the middle age of fire. In the late spring of April, when the beauty is gradually exhausted, the remote mountains and trails, the willows are dark and the flowers are bright, and the persistence of the twilight is brilliant. This is the twilight years.

The bright moonlight in front of the bed may be frost on the ground. Look up at the bright moon, bow your head and think about your hometown—— Li Bai's Silent Night Thoughts