Write yelang's poems

Yelang is a place name. In the Han Dynasty, ethnic minorities in southwest China once established political power in parts of western Guizhou, northern Guizhou, northeastern Yunnan and southern Sichuan. Yelang County was established in Tongzi, Guizhou and Yuanling, Hunan in the Tang Dynasty.

I heard that Wang Changling moved to Longbiaoyao on the left, and this letter was sent to him. Yang Hua fell to the ground, and Wen Daolong crossed the five streams.

I'm worried about the bright moon, and it's gone with the wind until it's gone west.

This refers to Yelang in Hunan (in the present Xinhuang Dong Autonomous County, adjacent to Qianyang). Li Bai was in the southeast at that time, so he said, "Follow the wind until Yelangxi."