Yuan Song, the Hangshu of the Yangtze River, was written by Wei, a minister and bibliophile in the Tang Dynasty. Wu's great-grandson and his third son joined the army in Xuanzhou.
Appreciation of Tang Poetry is a book by Tao published by Changjiang Literature and Art Publishing House in 2009. Tao, 194 1 was born in Nanning, Guangxi, and 1964 graduated from the Chinese Department of Peking University. 1978 was admitted to the Graduate School of Chinese Academy of Social Sciences, and studied under Mr. wu shichang, specializing in Tang and Song poetry.