2, the birds on the river wall are too white, and the mountains are blue and white. -Du Fu's two quatrains?
3. In March, the broken flowers bloom more, and the small eaves are swallowed every day. -the tomb "seeing off the spring"?
4, the old vines are faint crows, and the bridges are flowing. -Ma Zhiyuan's Qiu Si?
There are no birds in a hundred mountains, and there are no footprints in a thousand paths. -Jiang Xue of Liu Zongyuan?
6, the grass grows in February, and the willows are drunk with spring smoke. -Bai Juyi?
7. In the spring morning, I woke up easily, and birds were singing everywhere. -Meng Haoran's "Spring Dawn"