Ornament in the shape of a boat

Ornament in the shape of a boat by Unknown. A white jade carving of a boat with a flat bottom and curved bow, featuring a large open cabin at the rear and a smaller covered area at the front. The boat has a small protruding structure on the front, resembling a figurehead. There are several small figures on the boat, including one standing at the front and others scattered throughout. The boat sits on a flat surface against a dark background.