writings as the general consul of Central Asia in the period of Republic of China 广禄回忆录：时任民国驻中亚总领事的回忆：writings as the general consul of Central Asia in the period of Republic of China Baojia and the rural social governance during the period of Republic of China Study of the Hui merchant community of Shanghai in the period of Republic of China Research on the foreign trade thoughs in the period of Republic of China 并列题名：Baojia and the rural social governance during the period of Republic of China Annotations on the general provisions of the civil law of the People's Republic of China Study on the revolution of urban road system in xi'an in the period of the republic of china Research on rural normal schools in the period of the republic of China 并列题名：Research on rural normal schools in the period of the republic of China