Lushan is a 5A-level forest park. Changshu's abbreviation "Lu" is derived from this. The vegetation in the scenic area is lush and the scenery on the top of the mountain is very good. The most famous scenic spot for visiting Changshu is here. When you wait for the top of the mountain, you can see the Shanghu Lake in Changshu, and you can also see the entire Changshu city.