The autumn scenery of Tuofengling Tianchi (Heaven Lake) in Arxan National Forest Park, Hinggan League, on Sept 15 resembles a fairy tale wonderland. Arxan, which houses thousands of miles of virgin forest and spectacular volcanic landforms, is located at the southwest part of the Greater Khingan Range and northeastern corner of the Inner Mongolia autonomous region. Arxan has gorgeous sceneries in all four seasons. [Photo by Li Renzi/Xinhua]