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)