I learned this poem about autumn leaves in the third grade.

1. The autumn wind gives birth to the Weihe River, and the leaves are full of Chang 'an.

From Jia Dao's "Jiang Yi Going to Wu Chu" in Tang Dynasty.

2. But only the fallen leaves were at home, and I walked through the chilling clouds.

From North Luo Qing by Li Shangyin in Tang Dynasty.

But how can I find his footprints among the fallen leaves piled up on the bare hillside! .

From Wei's A Poem to a Taoist in Tang Dynasty.

The abandoned village is on the back of the sun, and the leaves are in chaos.

From Liu Changqing's "Xi Huangfu, Shi Yu Visit Bijian Village" in Tang Dynasty.