Looking back at the heyday of Kaiyuan, there are still thousands of families in the small town.
Rice is fat and white, and public and private warehouses are rich.
There are no wolves and tigers on the road in Kyushu, so you can go out for a long trip without getting anything.
Lu's "Driving Class", male ploughing female mulberry.
From the poems, we can get a glimpse of the prosperity and prosperity in the Kaiyuan period.