Photo taken on Nov. 24, 2020 shows a view of the Hukou Waterfall, China's second-largest waterfall from different angles in Jixian, north China's Shanxi Province. Hukou waterfall sits in a narrow, precipitous gorge and is known for rapid water speeds creating thunderous sounds.(Photo/China News Service)

Tourists visit the Hukou Waterfall scenic spot in Jixian, north China's Shanxi Province, Nov. 24, 2020. Hukou waterfall sits in a narrow, precipitous gorge and is known for rapid water speeds creating thunderous sounds.(Photo/China News Service)

Photo taken on Nov. 24, 2020 shows a view of the Hukou Waterfall, China's second-largest waterfall from different angles in Jixian, north China's Shanxi Province. Hukou waterfall sits in a narrow, precipitous gorge and is known for rapid water speeds creating thunderous sounds.(Photo/China News Service)