The Great Wall in the Ningxia Hui autonomous region on a starry night.[Photo by Sun Guocai/chinadaily.com.cn]

Over the past decade, his dedication and ambition to record the wall’s architecture has encouraged more than 200 fellow photographers from around the country to join him in his project, which now comprises over 1,800 pictures.

The pictures, including drone shots on snowy days and starry nights, offer a rare, panoramic view of one of the world’s wonders.