Greatness is not just about building wonders, but about the ability to sustain them across centuries.
We see maintenance workers cleaning the finest details of the "Leshan Giant Buddha"—carved into the cliffside since the 8th century at a height of 71 meters.
China is not merely preserving a historical heritage and UNESCO site; it is managing a complex engineering legacy—including a hidden 1,200-year-old drainage network—against climate challenges and erosion.