I don't know if book lovers are used to reading it, but this is really a problem that can't be avoided when writing history, that is, the ancient economy.

I studied business administration in college, and I also involved certain economic theories, and I have my own opinions on economic issues. These insights are certainly superficial, and it is inevitable to laugh at them. But this is another problem that cannot be bypassed, and it makes me hesitate a little.

When I was writing these chapters, I couldn't even get started. It's not that you don't know how to write, but it's a question of how to write better. Probably because I pursued perfection too much, I couldn't do it for a long time.

The dynasty corresponding to this book is the historical Song Dynasty, and the economic problems of the Song Dynasty were quite numerous. First, the Song dynasty was the last dynasty to make extensive use of copper coins as its main currency; Secondly, the economy is very developed, and there are many natural problems in the past dynasties; Finally, the economy of the Song Dynasty is a part that I like to study very much, and you can also see some terms about the economy in the book, such as the unit of measurement currency used in the Song Dynasty, "Wen", "Guan", etc., which I have consulted a lot of historical materials before writing, I hope you can like it. Book friends who don't like it very much, but also be accommodating, after all, the ability is limited, and I can't appreciate it with the vulgar, I'm really sorry!