What is the coverage of Chongqing Unicom's 4G network?
At present, Chongqing Unicom's TD-LTE sites are: Yuzhong (Jie Fangbei New Century, Yuzhong Xinghe Building, Yuzhong Putian Building, Wei Hotel), Jiangbei (Jiangbei District Armed Forces Department, Future International, Jinyuan Hotel, Gold Coast, Jiangbei Jianbei Fifth Branch Road, Jiangbei Tianjie No.2, Jiangbei Hong Kong City, Department Store, Jiangbei Hongqi Hegou, Jiangbei Guanyin Bridge), and Nan 'an (Nan 'an Tea Garden Administrative Center). Xiji Building, Nan 'an Yinglong Chemical Industry, Nan 'an Nanping Turntable), dadukou district House, Jiulongpo (Golden Eagle Woman Street, Yangjiaping Wal-Mart, Yuehuashangdu, Future Building, International Commercial City, Century Apartment, Yangxin Hotel, Nanyuan, Yangjiaping), Shapingba (Qingtai Building, Minshan Hotel, Jincheng Plaza, Three Gorges Building, Third Pharmaceutical Factory, Shapingba Pedestrian Street, Shapingba). Yongchuan (some areas), Bishan (some areas), Pengshui (some areas), Qianjiang (some areas), Dianjiang (some areas), Liangping (some areas), Wanzhou (some areas), Tongnan (some areas), Shizhu (some areas), Dazu (some areas) and Xiushan (some areas). Zhongxian (some areas), Fengdu (some areas), Wulong (some areas), Qijiang Wansheng (some areas), Fuling (some areas), Rongchang (some areas), Wushan (some areas), Yubei (some areas), Tongliang (some areas), Wuxi (some areas), Yunyang (.