Dazu stone carvings are the second grotto world cultural heritage in China after the Dunhuang Mogao Grottoes. Through the vicissitudes of the sea and the change of time, "Treasure on the Cliff" can still carry out a dialogue with people across time and space.
Dazu has strengthened the protection of cave temples, carried out projects such as repair and protection, emergency reinforcement and rescue protection to varying degrees. The application of modern science and technology has provided new impetus.