1, Du Mu, born in ten thousand years in Tang Jingzhao, was born in Xi 'an, Shaanxi Province, with the word Mu Zhi. His most famous poem is Epang Palace Fu. His poems are beautiful and meaningful, and quatrains are especially praised. He is called Xiao Du in the world.

2. Yan Zhenqing was born in the Yanshi family in Langya, and was a scholar in the 22nd year of Emperor Xuanzong of Tang Dynasty. He has served as a censor and assistant to the imperial history in the temple, and has written poems such as Hai Yun, Li Leji and Wu.