What poem is childhood in autumn?

Childhood in autumn. Childhood in Autumn is a text for the sixth grade of primary school. My childhood is a fragment of autumn. In the long wait through time, I lost my childlike innocence, and there is no endless time. My autumn is just a great nostalgia. The seasons pass by on the edge of the city day by day. I sit in the corner of the city and miss some long-standing plots. The thin wind passes through the sun, confusing the time under the tree, and the hope of childhood growth disappears in the mottled with the autumn sky becoming far-reaching