Which dynasty was the name of Yelang borrowed from in Li Bai's "The Wind Rises and Yelang West"?

The place name borrowed by Yelang is the place name of Han Dynasty. Yelang, a minority in southwest China, once established political power in western and northern Guizhou, northeastern Yunnan and parts of southern Sichuan. Yelang established Yelang County in Tongzi, Guizhou and Yuanling, Hunan in the Tang Dynasty. Yelang in the poem refers to Yelang in Hunan, and Li Bai is in the southeast.

Original text:

"I heard that Wang Changling left and moved to Longbiaoyao to send this."

Tang dynasty-Li Bai

After the easy autumn, cuckoo clock, I heard you pass five streams.

I entrust my sad thoughts to the moon, hoping to accompany you to the west of Yelang.

Translation:

I heard that you were demoted to captain Long Biao when flowers fell and Zigui crowed. Longbiao is a remote place and must pass through five streams. I put my sad thoughts on the bright moon, hoping to accompany you to Yelangxi all the time.

Extended data:

1, creative background:

This poem is Wang Changling's demotion from Ningcheng to Longbiao County (now Qianyang County, Huaihua City, Hunan Province). After hearing the unfortunate experience of Yangzhou friends, Li Bai wrote this poem full of sympathy and care and sent it to him from far away.

2. Appreciation of works:

This poem uses metaphor to depict the scenery, point out the four seasons, exaggerate the desolate and sad atmosphere, endow oneself with feelings with objective things, express like-minded friendship through rich imagination and love between men and women, and endow the abstract "sad heart" with the property of things, making it equally emotional.

3. Introduction to the author:

Li Bai (70 1 ~ 762), whose name is Taibai, is a violet layman. He has the reputation of "poetic immortal" and is also called "Du Li" with Du Fu. His poetic style is bold and unconstrained, his imagination is rich, his language is natural and fluent, and his temperament is harmonious and changeable. He is good at absorbing nutrients and materials from folk literature and myths and legends, forming his own unique magnificent and gorgeous colors and reaching the peak of poetic art in the prosperous Tang Dynasty. He is the most unique and greatest romantic poet after Qu Yuan.

Baidu Encyclopedia-I heard that Wang Changling left and moved to Longbiao kiln to send this.