This photo taken on October 31, 2016 shows the autumn scenery of Langmu Monastery in Luqu county, Gansu province. Langmu Monastery is nationally renowned for being a home to Tibetan Buddhist culture and primitive natural beauty, which are both key drivers of local tourism. The best time to visit Langmu Monastery is from May to September when the climate is the most agreeable. Though winter here is cold, there are various Buddhist festivities at this time of year when visitors can get a glimpse of the folk customs.[Photo/Xinhua]