Zeng Xin 
Salt History 

The content of this book focuses on the research of the salt culture industry of the country, which is relatively heavy. In addition, the author is a prose master, so the writing style is smooth, and the combination of literature and history is the masterpiece. A book in hand is like walking into the old Gongjing Tea House on the paper. During this period, it is not only a historical experience, but also increasing the warmth of feeling. It is indeed another masterpiece of salt history in recent years.