Photo shows a tourist purchasing featured products in Shangri-La Hotel, Lhasa, capital city of southwest China's Tibet Autonomous Region. [China Tibet News/Phentok, Tang Bin]

Thanks to the second round of "Winter Tour in Tibet" preferential policy, a large number of tourists from home and abroad came to Tibet to experience unique natural scenery and ethnic culture, which promoted local tourism development in off-season. Recently, service level of local boutique hotels had been improved, their oxygen supply equipment had been updated, and occupancy rate had been raised significantly.