The image is a black and white illustration of the structure of the Coffin Chamber of the Tomb with Portrait Bricks at Xuezhuan, Dengzhou. The illustration is divided into three sections. 

The first section on the left shows a detailed drawing of the coffin chamber, which is a tall, cylindrical structure with multiple levels and intricate details. The top section shows the entrance of the chamber, with a large archway leading up to it. The bottom section shows a floor plan of the building, which shows the layout of the rooms and corridors.

On the right side of the image, there are two smaller illustrations of the tomb, one showing the entrance and the other showing the interior. The tomb is made up of multiple levels, each with a unique design and layout. The walls and ceiling are also decorated with intricate patterns and designs. The floor plan is labeled with Chinese characters, which likely provide information about the tomb's history and significance.