Scenery of Arxan National Forest Park in north China's Inner Mongolia

Tourists visit the Arxan National Forest Park in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region, July 24, 2022. (Xinhua/Peng Yuan)

Aerial photo taken on July 24, 2022 shows forests in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)

Tourists visit the Arxan National Forest Park in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region, July 24, 2022. (Xinhua/Peng Yuan)

Aerial photo taken on July 24, 2022 shows forests in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)

Photo taken on July 24, 2022 shows the scenery of the Arxan National Forest Park in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)

Photo taken on July 24, 2022 shows the scenery of the Arxan National Forest Park in Arxan of Hinggan League, north China's Inner Mongolia Autonomous Region. (Xinhua/Peng Yuan)