Tourists enjoy the scenery at the Blue Mountains National Park in New South Wales, Australia, on Aug. 13, 2026. (Xinhua/Gong Bing)

This photo taken on Aug. 13, 2026 shows a view of the Blue Mountains National Park in New South Wales, Australia. (Xinhua/Gong Bing)

This photo taken on Aug. 13, 2026 shows a view of the Three Sisters within the Blue Mountains National Park in New South Wales, Australia. (Xinhua/Gong Bing)

This photo taken on Aug. 13, 2026 shows the Three Sisters within the Blue Mountains National Park in New South Wales, Australia. (Xinhua/Gong Bing)

This photo taken on Aug. 13, 2026 shows a view of the Blue Mountains National Park in New South Wales, Australia. (Xinhua/Gong Bing)

Tourists enjoy the scenery at the Blue Mountains National Park in New South Wales, Australia, on Aug. 13, 2026. (Xinhua/Gong Bing)

Tourists enjoy the scenery at the Blue Mountains National Park in New South Wales, Australia, on Aug. 13, 2026. (Xinhua/Gong Bing)

This photo taken on Aug. 13, 2026 shows a view of the Three Sisters within the Blue Mountains National Park in New South Wales, Australia. (Xinhua/Gong Bing)