Came on April 13, 2019. Changshu's square tower is in the ancient city, and it is said to be a feng shui tower. Today it has become a park with a good view. And more humane is that most of the entire scenic spot is free to open, only the most core part requires tickets; Even if you don't buy a ticket, you can enjoy the scenery inside on the periphery. There is also a light night view at night, which is really good. There are estimated to be a lot of core scenic spots. It depends on everyone's interest to buy a ticket.