Have you tried drifting in the Rift Valley? Shenfengguan Driving in the Heart Rift Valley challenges the longest and the biggest gap in the world. Entering the cave from the hot summer sun, walking through the underground river of nearly 3 kilometers, and having a close contact with the seabed fossils of the Carboniferous period 200 million years ago, under the modern acoustic and optoelectronic environment, People who travel through time and through the vast universe of dreams, this novelty and stimulation completely subvert the traditional open-air valley drifting, is unique in China and the world, and is challenging the Guinness World Record. The drop of the underground river channel is followed by a wave, and there are many sections of spiral rivers with a spiral drop and a 180-degree rotation. The thrills are exciting and the waves are shot. The stalactites in the cave show a variety of rare forms, such as the splendid murals like the Dunhuang murals, the coveted world's largest "lobster king", sea coral shells, etc., under the beautiful lighting, lifelike . Drifting in the center of the valley, with a total length of 4,880 meters and a vertical drop of more than 100 meters, it traversed in five caves and several villages, including 2,800 meters of rafting in the underground river cave. The cave is constant in the four seasons and remains in the cave for many years. 18 to 19 degrees Celsius. [Self-driving guide] Guangzhou-North Second Ring Expressway (Qingyuan)-Guangqing Expressway (Qingyuan)-Qinglian Expressway-Yangshan Exit (Yangshan Expressway Exit Toll Station) - Follow the signs for about 8 Kilometers to Shenfengguan.