The Lao Chang was comprised of numerous studios and workshops in an old feeling neighborhood. It is next to the ceramics glaze suppliers market. Entering in a narrow street, you will see many local crafters/artists working at the opened studio. If you are lucky, that you would likely see them working on human height pots. There are also few ceramics suppliers you might find that sell brushes, blending wheels, glazing tools...etc. After 10-15 minutes walk, a train track split the area in half. At the hill, there are filled with home size slip casting factories.