A visitor tastes a cup of wine in a wine factory in Gaotai County, northwest China's Gansu Province, Jan. 25, 2015. Gaotai County now has wine gardens of 16,000 mu (about 1072 hectares), which can produce more than 10,000 tons of wine every year that are sold to overseas countries and regions like Japan, Malaysia and Australia, etc. (Xinhua/Fan Peishen)