The two sides of the Yangtze River are picturesque by boat. Rock paintings refer to the rock paintings distributed on both sides of Zuojiang River in Chongzuo City and painted on cliffs by the ancestors of the Zhuang nationality from the Spring and Autumn Period to the Warring States Period. They have been enriched in the Western and Eastern Han Dynasties and have a history of 1800-2500 years. Huashan rock paintings stretch for hundreds of miles, with a number of 83, 178 points and 280 groups of images. Among them, Ningming Mingjiang Huashan rock painting is the largest, most pictured and best preserved rock painting found at present. The picture is 170 meters wide, 40 meters high and covers an area of more than 8000 square meters. It has been declared as a national key cultural relic protection unit in 1988. A British rock painter who came to visit believed that Huashan rock paintings were the largest rock paintings in the world. In 2016, Huashan Rock Painting will be accepted as the only declared World Heritage Site of China by UN experts.