A drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. The Huanglong scenic area witnessed the first snowfall of this autumn on Tuesday. [Photo/Xinhua]

A drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. The Huanglong scenic area witnessed the first snowfall of this autumn on Tuesday. [Photo/Xinhua]

A drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]

An aerial drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]

An aerial drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]

An aerial drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]

A drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]

An aerial drone photo taken on Oct 21, 2025 shows a view of a colorful pond cluster after snow at the Huanglong scenic area in Aba Tibetan and Qiang autonomous prefecture, Southwest China's Sichuan province. [Photo/Xinhua]