Introduction to the Qianxiang Corridor: The Qianxiang Corridor is more than 1,000 meters long, about 4.6 meters high, and 2 to 2.5 meters wide. It is made of arched green tiles and twists and turns with the terrain. It is built according to the architectural layout and has shade. , rain protection, view, tour guide, tour, scene selection and other functions, so that tourists can not only avoid the sun and rain, but also be immersed in the beautiful and harmonious realm of Lingnan architecture and garden scenery.