Fan County is a little far away, so on the third day of departure, Song Yan returned with the money and grain collected from Fan County's treasury.

With money and food in two counties, there is no need to worry about food and military pay for at least three months.

At the same time, Song Yan ordered Song Xiu to set out two days ago. The main products for sale were books bound by movable-type printers and paper that could be used for writing and drawing.

Ordinary paper is priced at one dollar, while good inkstone paper is priced at 100 yuan.

After a long journey of eight days, the...