Xinduqiao Town: also known as Dongruso, is a town name, not a scenic spot. Xinduqiao is about 3,630 meters above sea level, which is the only place for Sichuan and Tibet to enter Tibet. It does not have prominent landmarks, but there are more than 10 kilometers along the road known as the "World of Light and Shadow" and "Photographer Corridor". Entering autumn, the blue sky and white clouds, the poplar trees are golden, the simple houses, the cattle and sheep that eat grass leisurely, and the clear river, casually constitute a plateau beauty. The Tibetan-style houses of Xindu Bridge are very characteristic. There are very spacious white-walled yards and Zhuqi gates. Most of the houses are built of stone materials. Each wall of each building is open with three or four windows. The windows are depicted in red, black and white colors, symbolizing the prosperity of people. The sun and moon or triangle pattern of the grains.