Introduction to rock carving art: Dalu Island has beautiful mountains and forests, dangerous peaks and steep rocks, and strange stone reefs. It has rock carving art and cliff stone carvings that are rare in the country. Professor Hong Shiqing from the China Academy of Art spent more than ten years using freehand techniques to create hundreds of exaggerated, simple and rough marine animal sculptures, one-third of which are natural, one-third artificial, and the remaining one-third. The creative idea of ​​waiting for time to be exposed to the sun, wind and rain has been hailed as the "Flower of Land Art" by many media at home and abroad, and the art master Liu Haisu called it an "immortal masterpiece".