The old East Gate is worth looking at. There are some antique shops on both sides. Then go eastward. There are Zhuji Biscuit Stores. I have bought many kinds. I now eat and buy it as a simple breakfast or lunch. It is not expensive. 1.5 yuan to about 4 yuan, all kinds of fillings, and the old city wall, should go up and see, time is not allowed. Didn't go.
The old East Gate is a good attraction. There are very quaint shops on both sides. Go inside, there is a small Zhuji Biscuit Store. There are many kinds of biscuits, including onion, black sesame, meat, dried plum, and meat. I think it is the best food for meat and onion. This pancake is equivalent to breakfast, it is best to eat and buy it now. A bite of the musk with sesame is especially delicious. I bought a lot of it. After I bought it, I can bake it again with an oven or an electric cake baking, which is also delicious, but it is not so soft. It is recommended to try it. Just inside the old east gate is the old city wall, you can climb the old city wall to see. This is a must-see place to go to Nanjing.