12 1 Street Digital City has a 6th floor. According to relevant public information, 12 1 Street Digital City is located at No.44 and No.461Street in Kunming (next to Xiaochaiyuan overpass), with six floors in total. Kunming 12 1 Digital City was officially opened on September 23rd, 2002. It is a large-scale boutique computer mall invested and developed by Kunming Zhengding Technology Industry Development Co., Ltd. 21st Street Digital City is adjacent to Yunnan University, Yunnan University for Nationalities, Yunnan Normal University and Kunming University of Science and Technology. , located in the center of Yuanxi Science and Technology Street, Kunming Computer Market. With convenient transportation, fast communication and unique geographical location, it is a golden port for computers and related products.