
The image is a diagram showing the agricultural implements and grain warehouses in the Han Dynasty. It is a whiteboard with black text and illustrations. The diagram is divided into 12 sections, each representing a different type of agricultural implement. 

The first section is titled "Diagram Showing the Agricultural Implements and Grain Warehouses" and has Chinese characters written on it. The second section is labeled "Grain Warehouse" and contains illustrations of various agricultural implements such as a pot, a bucket, a rake, a shovel, a fork, a knife, and a pair of scissors. The third section is labelled "GRAIN WAREHOUSE" and lists the types of agricultural implements that can be used in the dynasty. The fourth section has illustrations of a pottery wheel, a vase, a bowl, a plate, a jar, a plant, a tree, a birdhouse, a building, a fence, a gate, a street lamp, a signboard, a banner, a wall, a door, a window, a curtain, a staircase, a railing, a roof, a chimney, a fire hydrant, a trash can, a sink, a toilet, a bathtub, a tub, a showerhead, a faucet, a drain, a pipe, a water tank, and some other objects.

Overall, the diagram is a visual representation of the agricultural machinery and grain warehouses that are used in Han Dynasty and are used to store and transport goods.
