Thousands of years old town, preserved intact. Blockhouses, rivers, wharfs and stores are well-printed, and the style of the building is also the hard mountain style in the north. The town is open for free, but the venues in Shanxi Guild Hall, Sauce Garden and other folk exhibitions need to buy tickets to enter. Like other ancient towns in China, there are shops selling tourist products, local specialty dried fish and cloud cakes on both sides, but the winding streets in the town and the combination of Luoma Lake tributary waterway are good. At the end of the town, this is the ancient wharf of the Grand Canal. Walking along the river bank among the fir forests is still a good sight.