The combined ticket for 120 Sanshan scenic spots is valid for two days. Personally, I think playability is the first of the three mountains. If the time to travel to Zhenjiang is tight, then only to Jiaoshan can be done. Because Jiaoshan is an island, you have to take a free shuttle boat to Jiaoshan when you enter the scenic spot. When you get to the island, you can walk around the island at will, and there are scenery everywhere. In addition, the scenic area is larger and the tourists are scattered everywhere. Even when you are at the peak of the National Day, you are not crowded. Young people can climb mountains with good physical strength. The mountains are not high, 70 meters high. When you go to the top of the tower on the mountain, you can see the rivers and mountains, which are refreshing and refreshing. There are many lakes on one side of the island. Many cruise boats walk among them. It is not expensive to pay 30 yuan/half an hour per boat. They buy tickets to roam among the mountains and rivers in an electric boat for a short time. They look up at the height of the towers and look at the prosperity of the lake. It is also the season when the sweet osmanthus blossoms in the island's osmanthus garden, which is full of fun. It will take 30 minutes to return to the wharf. There are a lot of green shade on the island. Many tourists prepare tents and cushions. They sit on the ground and eat snacks and play cards. They are warm and harmonious. In the Baicao Garden, a pair of grandparents and grandchildren with their little grandchildren are running and crawling happily. Grandma is grabbing pictures with her mobile phone and picking up all the scenery. The scene is not much worse than that of the studio. I will come here with my children in the future!