Beautiful border town of Guangxi, with blue sky and white clouds, green mountains and waters, the fragrance of sweet grass and trees floating in the air. The beautiful Tongling Grand Canyon, the 188-meter Tongtian Waterfall is like a long, shining silver dragon, winding from the top of the mountain, flying and flying, tilting down, throughout the Grand Canyon. The water of the waterfall is sometimes turbulent and gentle, falling from the height of the cave, creating a misty water curtain cave house, a fairyland on earth, which is intoxicating and indulgent...