Zone B 2 1 1 Universities include Lanzhou University, Yunnan University, Guangxi University, Guizhou University, Inner Mongolia University, Hainan University, Shihezi University, Ningxia University, Tibet University, Qinghai University and Xinjiang University. Class B areas are mainly distributed in western China. Lanzhou University, referred to as Lanzhou University for short, is a national key university directly under the Ministry of Education and the Central Government of People's Republic of China (PRC). It was jointly established by the State Bureau of Science, Technology and Industry for National Defense and the Ministry of Education. It is a national first-class world-class university and a key university of the National 985 Project and 2 1 1 Project. Yunnan University, located in Kunming, Yunnan Province, is one of the earliest comprehensive universities in western China. It is one of the first batch of 42 world-class universities in China, a national key university directly under the Ministry of Education and jointly built by the Ministry of Education and Yunnan Province, ranking as a national double-class project, 2 1 1.