This old street is really long! It took us more than three hours to walk from the entrance of the West Gate to the Dongguan Gudu in the East Gate to buy snacks, because we also walked into several small hutongs nearby, along the way, there were many characteristic shops with antique flavor, featured with food and entertainment, souvenirs and special hotels, the Ming and Qing Dynasties buildings of the Qingwa White Wall had a very historical sense, and they were well protected. There are many snacks. It's not easy to get the crude tea, light rice, lotus root and flour dumplings on the internet. The soybean peel bought in the lane hall does not taste as good as that in Wuhan. There are also local characteristics of the pancakes, big and affordable, many layers, a good enough to go down ah! __________ All in all, it's an old street experience with good cost performance.