Since I got up so early, I decided to make up for a few places I hadn't visited on the first day. There were few pedestrians on the road. Once again through the familiar railway to Fengyimen, there are many morning exercises of Grandpa and Grandpa. Through the city wall, you can clearly see the morning of Zuoying. Walk slowly along the city wall and feel the relics of history, you will feel very comfortable. But there's only one way up and down here. At the end of the wall, we have to go back down the stairs.