Cultural heritage sites around the world are facing growing threats from time, climate and human activity. From the weathered stones of Roman Forum to monuments across continents, preservation has become an increasingly urgent global challenge.

China, with a civilization spanning thousands of years, is confronting the same question: how to safeguard its vast cultural legacy while making it accessible to the public. In recent years, China has placed digital technology at the center of its approach, integrating high-precision scanning, data archiving and immersive display into heritage conservation.

At the Dazu Rock Carvings, one of the country's most renowned UNESCO World Heritage sites, advanced digital techniques are being used to record every detail of the stone sculptures. Through 3D modeling and 8K dome projection, visitors can experience these ancient artworks without adding pressure to the fragile originals.

This shift from "physical preservation" to a model that balances both physical and digital approaches reflects a broader governance strategy – one that emphasizes systematic protection, long-term sustainability and public engagement.

As digital technologies continue to reshape the future of heritage conservation, what lessons can China offer to the world in preserving the past for generations to come?