This article, through a lot of historial facts, g ives a discussion objectively that how Ma Yuan, a famous general in Donghan Dyna sty, in his govening the Qiangs people in the northwest and Jiaozhi Luoyue peopl e in the south of China, shows his outstanding political talent, and his endeavo r and contribution to the strengthening and unity of Donghan Empire.

A Study of Qiang, Tuyuhun and Yuanhao;

On The Xiongnu and Qiang People s Activities in Lanzhou Area During The Eastern And Western Han Dynasties;

Geological Characteristics and Mineralization Prediction of the Hongshijing Gold Deposit in Ruoqiang, Xinjiang;

The Crustal Structure and Velocity Feature from Ruoqiang-Altai Seismic Profile in Xin jiang Region;

Hydroxyphenethyl anisate, a natural compound existing in the Chinese medicinal herb Notopterygium incisum Ting and related intermediates have been synthesized from 4 hydroxy benzoic acid and methyl 4 hydroxyphenylacetate.

Objective:To study the protective effect of Notopterygium incisum Ting against flu virus in mice.

Geology of the Xiaopenhu-Laxongco gold placer belt in Qiangtang, northern Xizang;

Wild animal management in the areas outside of natural reserves: A case study in Qiangtang Natural Reserve;

High-pressure metamorphic belt in Qiangtang, Qinghai-Tibet Plateau, and its tectonic significance.;