An ancient poem. What's in it?

The east wind came back with spring and brought flowers from my branches.

the Tang Dynasty

Li Bai's Yi Shan Sunset Red

The east wind will sprinkle rain and dew, which will make people full of spring in the world.

the Tang Dynasty

Li Bai's Send Qi 'ang to Bazhong

Smoke and water are sold at the beginning, and the east wind blows willow.

Tang Dougong's "Xiangyang Cold Food Send Yu Wenji"

Dongfeng has a letter that no one has read, revealing a little meaning, lace on willow branches.

Shi's "A bouquet of flowers"

There is an east wind in Luoyang, and it may not be as peach blossom as before.

The Young Mermaid by Yu Yi of Song Chen