The image is a photograph of a bronze mask displayed in a museum. The mask is displayed on a blackboard with Chinese text written on it. The text reads "Bronze mask" and below it, there is an illustration of the mask. 

The mask is made of bronze and has a round head with a small nose and a small mouth. It has two eyes, a nose, and a mouth. The eyes are closed and the mouth is slightly open, giving the impression that the mask is closed.

On the right side of the image, there are three smaller illustrations of the same mask, each with a different facial expression. The first illustration is of a man's face, with his eyes closed and his mouth slightly open. The second illustration is a close-up of his face. The third illustration is an abstract drawing of a woman's face with her eyes closed. The illustration is in black and white and is set against a white background.