Xi'an; Dalian; Changxian, Hebei; Shenyang; Jianli; Jiamusi; Lanzhou; Yakeshi, Inner Mongolia; Qingdao; Handan; Yongan, Jiamusi; Jiaocheng, Shanxi; Fushun, Liaoning; Weifang; Wuhan; Linyi; Six counties in Zhangye, Gansu: Ganzhou, Minle, Shandan, Gaotai, Linze and Sunan; Puyang, Henan; Zhangjiakou; Huaihua; Yangquan, Shanxi; Shenzhou, Hebei; Dongying, Shandong; Huai'an, Hebei; Xinxing, Qitaihe; Wuxi; Daqing; Beipiao, Liaoning; Weihai; Luoyang, Henan; Mianyang; Tianshui, Gansu; Liaoyuan; Dingxing; Panshi, Jilin; Five districts in Tianjin: Heping, Hedong, Hexi, Dongli and Nankai; Jinan; Baoding; Qingdao; Jilin; Xinzhou, Wuhan; Huanggang, Longganhu, Hubei; Chongqing; Changchun; Linyi; Yancheng, Jiangsu; Hegang; Zhuhai; Luzhou; Changchun; Tongnan County, Chongqing; Dagang, Tianjin; Jilin City; Weihai, Shandong; Guangzhou; Hengyang, Hunan; Beijing; Suichong; Sichuan; Huhehaote, Inner Mongolia; Hongqiao District, Tianjin; Ningxiang, Hunan; Shenzhou; Laiyang; Xuecheng; Shanghai; Guangxi; Ningjin, Jichangzhuang, Qingshantou, and Tuanhe Town in Hebei; Songjianghe, Fusong County, Jinlin; Tianjin; Changsha, Hunan; Huangshi; Heilongjiang; Jiamusi, Heilongjiang; Qingyuan; Panxiang, Guizhou; Ankang; Zibo, Shandong; Yichun, Heilongjiang; Haerbin; Laixi, Shandong; Chaoyang District, Beijing; Linfen, Shanxi; Qitaihe, Heilongjiang; Ruanjiang, Hunan; Jinan; Qingxian; Zoucheng, Shandong; Hebei; Gansu; Beijing; Tonghua, Jilin; Wuqing District, Tianjin; Tongliao, Inner Mongolia; Guanxian; Zaoyang, Hubei; Dongcheng, Xicheng and Haidian Districts in Beijing; Hanzhong, Shaanxi; Yangzhou; Shenzhen; Lixian, Hebei; Fengtai District, Beijing; Zichuan; Hailin Farm in Heilongjiang; Tianjin; Futian District, Shenzhen; Haiyang, Shandong; Chifeng; Luoyang, Henan; Haiyang, Shandong; Tieling, Liaoning; Fangzi, Weifang; Shenze County, Hebei; Weihai; Guangzhou; Hebei District, Tianjin; Shinan, Chengdu; Zhengzhou; Shijiazhuang; Jilin City; High Tech Garden in Dalian; Zibo; Lingyuan, Liaoning; Shulan; Xingtai, Hebei; Hanjiang District, Wuhan; Jinzhou; Dalian, Liaoning; Yanshan County, Hebei; Qinhuangdao, Hebei; Hongang District, Daqing; Tengzhou, Shandong; Bingxian County; Jingyu County, Jilin; Wuyi County; Jinan and Feicheng, Shandong; Boli, Heilongjiang; Qingdao, Shandong; Xintai, Shandong; Ranghu District, Daqing; Pingjiang, Hunan; Hefei; Junchuan Farm in Heilongjiang; Zhanjiang; Boxin, Liaoning; Hefei, Anhui; Cheng'an, Hebei; Rongcheng, Shandong; Xianning, Hubei; Chaoyang District, Changchun; Nanchang; Zhaodong; Moerdaoga, Inner Mongolia; Hongdu, Jiangxi; Huangchuan County; Huairou, Beijing; Benxi; Xinye, Henan; Weihai; Huanggang, Hubei; Banan District, Chongqing; Liaoyang; Yanshi, Henan; Guilin; Changping District, Beijing; Xinxiang; Jidong; Rushan City; Langfang, Hebei; Shenbei, Shenyang; Xi'an, Shaanxi; Jilin; Yunyang, Chongqing; Shulan, Jilin; Jinzhou, Dalian; Yantai, Shandong; Linghai, Liaoning; Jingmen, Hubei; Tianmen, Hubei; Tonghe County, Heilongjiang; Kenli, Shandong; Huai'an, Jiangsu; Fangqing Labor Camp in Jiangsu; Shanghai; Beichui, Heilongjiang; Dahongmen, Yangqiao and Majiabao in Fengtai District, Beijing; Xigang, Dalian; Huadian, Jilin; Zaozhuang, Shandong; Pingyuan County, Shandong; Qiaodong District, Zhangjiakou; Caoxian County, Shandong; Huangshi, Hubei; Wafangdian, Dalian; Chengdu; Pinggu District, Beijing; Jingjiang City, Jiangsu; Jiaoling, Guangdong; Rushan; Dongfeng County, Jilin; Nanchong; Yingkou; Jiaonan, Shandong; Xinchang, Zhejiang; Hunnan, Shenyang; Weining, Guizhou; Fengxian District, Shanghai; Wendeng; Dagang District, Tianjin; Zhangdian District, Zibo City, Shandong; Tonghua City, Jilin; Kaifeng; Liaozhong; Gaolouzhen Town, Sanhe; Shouguang City, Shandong; Xindian, Zibo City, Shandong;