Shanhaiguan.

Shanhaiguan, Qinhuangdao, I had only heard of it from textbooks before. It is the end of the Great Wall, and the section of the Great Wall that extends into the sea. Seeing it in person is still very spectacular, and I applaud the wisdom and hard work of the ancients. This trip to Qinhuangdao was with a tour group. The weather was very good and cool. Due to the rain, the seawater was very cold and only suitable for wading. There were many tourists on vacation. At night, I went to the night market, which was very lively and had a wide variety of goods, just like a big city.