Lai Huimin 
Manchurian »s Purse–Yamen and Business Names of Khalkha Mongol in the Qing Dynasty 

The book is titled Manchuria »s Purse, which discusses the local finances of Khalkha Mongolia. The most important thing is to pay attention to how the Qing Dynasty ruled against the special place and ethnic group of Mongolia. The Qing Dynasty ruled Khalkha Mongol at a relatively low cost, but it was able to govern effectively, thanks to the help of merchants. Merchants have the advantages of time, location, people and three aspects. Through this book, you can understand the real situation of the interaction between the government and business at that time.