The Cao Mu Natural Color Dye Workshop is located in the Xizha Scenic Area, where you can see demonstrations of the traditional process by which fabric is dyed and printed in blue. This dye workshop has the flavor of the Jiangnan area. From the design of the patterns to stenciling, copying, dyeing and drying, everything follows the production methods handed down by ancestors. The blue-and-white printed cloth, hung high on the frame in the drying area, looks beautiful in the sunlight. Visitors often take pictures here.