Han Zhiwu of Jilin University , in China , and his colleagues wondered why .
中国吉林大学的韩志武和他的同事奇怪这是为什么。
In particular , some Naxi scholars , such as Fang Guoyu , He Zhiwu , Zhou Rucheng and Guo Dalie , published their widely influenced academic works .
特别是一批纳西族学者如方国瑜、和志武、周汝诚及郭大烈等，都发表了各自的代表作。
zhiwu