Huixian Wetland is the largest karst wetland in China, known as the "the kidney of the Lijiang River", and is the largest karst geomorphological original ecological wetland in the Lijiang River basin. The islands in the wetland are scattered, and the landscape complements each other. It integrates landscape elements such as "mountain, water, fields, gardens, forests, marshes, transportation". It is famous for its typical karst wetland, beautiful landscape landscape, and deep historical and cultural heritage. The wetland style and its surrounding environment are not only unique in Guangxi, but also extremely rare in the karst plain style of the peak forest and the world, and is a typical wetland with great research value. Take beautiful photos on the copper bridge. The copper bridge actually has no copper, but a pure stone bridge, built in the Qing Dynasty, has a history of hundreds of years. Huixian Tongqiao has many beautiful stories, which is Guilin's famous water field scenery and glass field photography scenic spot.