An aerial drone photo taken on March 25, 2025 shows a view of the main canal of the Hongqi Canal in Linzhou City, central ...

This photo taken on March 26, 2025 shows a view of the Nujiang River canyon in Lisu Autonomous Prefecture of Nujiang, ...

An aerial drone photo taken on March 25, 2025 shows a view of the main canal of the Hongqi Canal in ...

An aerial drone photo taken on March 25, 2025 shows a view of the main canal of the ... an irrigation project built on the steep Taihang Mountains, is dubbed the "man-made river in the sky." ...