local p = {
["1"] = "Beijing–Harbin Expressway",
["0111"] = "Qinhuangdao–Binzhou Expressway",
["0112"] = "Changchun–Liaoyuan Expressway",
["0121"] = "Beijing–Qinhuangdao Expressway",
["0122"] = "Qinhuangdao–Shenyang Expressway",
["2"] = "Beijing–Shanghai Expressway",
["0211"] = "Tianjin–Shijiazhuang Expressway",
["0212"] = "Wuqing–Binhai Expressway",
["3"] = "Beijing–Taipei Expressway",
["0311"] = "Jinan–Liaocheng Expressway",
["0321"] = "Dezhou–Shangrao Expressway",
["0322"] = "Beijing–Dezhou Expressway",
["0323"] = "Jining–Hefei Expressway",
["4"] = "Beijing–Hong Kong and Macau Expressway",
["0411"] = "Anyang–Changzhi Expressway",
["0412"] = "Shenzhen–Nanning Expressway",
["0413"] = "Xinle–Xinzhou Expressway",
["0421"] = "Xuchang–Guangzhou Expressway",
["0422"] = "Wuhan–Shenzhen Expressway",
["0423"] = "Lechang–Guangzhou Expressway",
["0424"] = "Beijing–Wuhan Expressway",
["0425"] = "Guangzhou–Macau Expressway",
["5"] = "Beijing–Kunming Expressway",
["0511"] = "Deyang–Dujiangyan Expressway",
["0512"] = "Chengdu–Leshan Expressway",
["0513"] = "Pingyao–Luoyang Expressway",
["6"] = "Beijing–Lhasa Expressway",
["0611"] = "Zhangye–Wenchuan Expressway",
["0612"] = "Xining–Hotan Expressway",
["0613"] = "Xining–Lijiang Expressway",
["0615"] = "Delingha–Kangding Expressway",
["0616"] = "Urad Front Banner–Ganqimaodu Expressway",
["7"] = "Beijing–Ürümqi Expressway",
["0711"] = "Ürümqi–Ruoqiang Expressway",
["0712"] = "Ejin Banner–Ceke Expressway",
["11"] = "Hegang–Dalian Expressway",
["1111"] = "Hegang–Harbin Expressway",
["1112"] = "Ji'an–Shuangliao Expressway",
["1113"] = "Dandong–Fuxin Expressway",
["1115"] = "Jixi–Jiansanjiang Expressway",
["1116"] = "Yichun–Bei'an Expressway",
["1117"] = "Suihua–Bei'an Expressway",
["1118"] = "Fusong–Changbai Expressway",
["1119"] = "Baishan–Linjiang Expressway",
["1131"] = "Mudanjiang–Yanji Expressway",
["15"] = "Shenyang–Haikou Expressway",
["1511"] = "Rizhao–Lankao Expressway",
["1512"] = "Ningbo–Jinhua Expressway",
["1513"] = "Wenzhou–Lishui Expressway",
["1514"] = "Ningde–Shangrao Expressway",
["1515"] = "Yancheng–Jingjiang Expressway",
["1516"] = "Yancheng–Luoyang Expressway",
["1517"] = "Putian–Yanling Expressway",
["1518"] = "Yancheng–Bengbu Expressway",
["1519"] = "Nantong–Rudong Expressway",
["1521"] = "Changshu–Jiashan Expressway",
["1522"] = "Changshu–Taizhou Expressway",
["1523"] = "Ningbo–Dongguan Expressway",
["1531"] = "Shanghai–Cixi Expressway",
["1532"] = "Quanzhou–Meizhou Expressway",
["1533"] = "Quanzhou–Jinmen Expressway",
["1534"] = "Xiamen–Jinmen Expressway",
["1535"] = "Chaozhou–Nanchang Expressway",
["1536"] = "Dongguan–Guangzhou Expressway",
["25"] = "Changchun–Shenzhen Expressway",
["2511"] = "Xinmin–Lubei Expressway",
["2512"] = "Fuxin–Jinzhou Expressway",
["2513"] = "Huai'an–Xuzhou Expressway",
["2515"] = "Lubei–Holingol Expressway",
["2516"] = "Dongying–Lüliang Expressway",
["2517"] = "Shaxian–Xiamen Expressway",
["2518"] = "Shenzhen–Cenxi Expressway",
["2519"] = "Kangping–Shenyang Expressway",
["2531"] = "Hangzhou–Shangrao Expressway",
["35"] = "Jinan–Guangzhou Expressway",
["3511"] = "Heze–Baoji Expressway",
["3512"] = "Xunwu–Ganzhou Expressway",
["45"] = "Daqing–Guangzhou Expressway",
["4511"] = "Longnan–Heyuan Expressway",
["4512"] = "Shuangliao–Nenjiang Expressway",
["4513"] = "Naiman Banner–Yingkou Expressway",
["4515"] = "Chifeng–Suizhong Expressway",
["55"] = "Erenhot–Guangzhou Expressway",
["5511"] = "Jining–Arun Banner Expressway",
["5512"] = "Jincheng–Xinxiang Expressway",
["5513"] = "Changsha–Zhangjiajie Expressway",
["5515"] = "Zhangjiajie–Nanchong Expressway",
["5516"] = "Sonid Right Banner–Zhangjiakou Expressway",
["5517"] = "Changde–Changsha Expressway",
["5518"] = "Jincheng–Tongguan Expressway",
["59"] = "Hohhot–Beihai Expressway",
["5911"] = "Shuozhou–Taiyuan Expressway",
["5912"] = "Fang County–Wufeng Expressway",
["65"] = "Baotou–Maoming Expressway",
["6511"] = "Ansai–Qingjian Expressway",
["6512"] = "Xiushan–Congjiang Expressway",
["6517"] = "Wuzhou–Liuzhou Expressway",
["6521"] = "Yulin–Lantian Expressway",
["6522"] = "Yan'an–Xi'an Expressway",
["69"] = "Yinchuan–Baise Expressway",
["6911"] = "Ankang–Laifeng Expressway",
["75"] = "Lanzhou–Haikou Expressway",
["7511"] = "Qinzhou–Dongxing Expressway",
["7512"] = "Guiyang–Chengdu Expressway",
["7521"] = "Chongqing–Guiyang Expressway",
["7522"] = "Guiyang–Beihai Expressway",
["85"] = "Yinchuan–Kunming Expressway",
["8511"] = "Kunming–Mohan Expressway",
["8512"] = "Jinghong–Daluo Expressway",
["8513"] = "Pingliang–Mianyang Expressway",
["8515"] = "Guang'an–Luzhou Expressway",
["8516"] = "Bazhong–Chengdu Expressway",
["8517"] = "Pingshan–Xingyi Expressway",
["10"] = "Suifenhe–Manzhouli Expressway",
["1011"] = "Harbin–Tongjiang Expressway",
["1012"] = "Jiansanjiang–Heixiazi Island Expressway",
["1013"] = "Hailar–Zhangjiakou Expressway",
["1015"] = "Tieli–Horqin Right Middle Banner Expressway",
["1016"] = "Shuangyashan–Baoqing Expressway",
["1017"] = "Hailar–Jiagedaqi Expressway",
["12"] = "Hunchun–Ulanhot Expressway",
["1211"] = "Jilin–Heihe Expressway",
["1212"] = "Shenyang–Jilin Expressway",
["1213"] = "Bei'an–Mohe Expressway",
["1215"] = "Songjiang–Changbaishan Expressway",
["1216"] = "Ulanhot–Alide'er Expressway",
["1221"] = "Yanji–Changchun Expressway",
["16"] = "Dandong–Xilinhot Expressway",
["1611"] = "Hexigten–Chengde Expressway",
["1612"] = "Xilinhot–Erenhot Expressway",
["18"] = "Rongcheng–Wuhai Expressway",
["1811"] = "Huanghua–Shijiazhuang Expressway",
["1812"] = "Cangzhou–Yulin Expressway",
["1813"] = "Weihai–Qingdao Expressway",
["1815"] = "Weifang–Rizhao Expressway",
["1816"] = "Wuhai–Maqên Expressway",
["1817"] = "Wuhai–Yinchuan Expressway",
["1818"] = "Binzhou–Dezhou Expressway",
["20"] = "Qingdao–Yinchuan Expressway",
["2011"] = "Qingdao–Xinhe Expressway",
["2012"] = "Dingbian–Wuwei Expressway",
["22"] = "Qingdao–Lanzhou Expressway",
["2211"] = "Changzhi–Yan'an Expressway",
["30"] = "Lianyungang–Khorgas Expressway",
["3011"] = "Liuyuan–Golmud Expressway",
["3012"] = "Turpan–Hotan Expressway",
["3013"] = "Artux–Erkeshtam Expressway",
["3014"] = "Kuytun–Altay Expressway",
["3015"] = "Kuytun–Tacheng Expressway",
["3016"] = "Qingshuihe–Yining Expressway",
["3017"] = "Wuwei–Jinchang Expressway",
["3018"] = "Jinghe–Alashankou Expressway",
["3019"] = "Bole–Alashankou Expressway",
["3021"] = "Lintong–Xingping Expressway",
["3031"] = "Shangqiu–Gushi Expressway",
["3032"] = "Yongdeng–Haiyan Expressway",
["3033"] = "Kuytun–Kuqa Expressway",
["3035"] = "Yining–Xinyuan Expressway",
["3036"] = "Aksu–Aral Expressway",
["36"] = "Nanjing–Luoyang Expressway",
["3611"] = "Nanjing–Xinyang Expressway",
["3612"] = "Pingdingshan–Yichang Expressway",
["3613"] = "Luoyang–Neixiang Expressway",
["3615"] = "Luoyang–Lushi Expressway",
["40"] = "Shanghai–Xi'an Expressway",
["4011"] = "Yangzhou–Liyang Expressway",
["4012"] = "Liyang–Ningde Expressway",
["4013"] = "Yangzhou–Yueqing Expressway",
["4015"] = "Danfeng–Ningshan Expressway",
["42"] = "Shanghai–Chengdu Expressway",
["4211"] = "Nanjing–Wuhu Expressway",
["4212"] = "Hefei–Anqing Expressway",
["4213"] = "Macheng–Ankang Expressway",
["4215"] = "Chengdu–Zunyi Expressway",
["4216"] = "Chengdu–Lijiang Expressway",
["4217"] = "Chengdu–Chamdo Expressway",
["4218"] = "Ya'an–Kargilik Expressway",
["4219"] = "Qüxü–Nêdong Expressway",
["4221"] = "Shanghai–Wuhan Expressway",
["4222"] = "He County–Xiangyang Expressway",
["4223"] = "Wuhan–Chongqing Expressway",
["4231"] = "Nanjing–Jiujiang Expressway",
["50"] = "Shanghai–Chongqing Expressway",
["5011"] = "Wuhu–Hefei Expressway",
["5012"] = "Enshi–Guangyuan Expressway",
["5013"] = "Chongqing–Chengdu Expressway",
["5015"] = "Wuhan–Yueyang Expressway",
["5016"] = "Yichang–Huarong Expressway",
["5021"] = "Shizhu–Chongqing Expressway",
["56"] = "Hangzhou–Ruili Expressway",
["5611"] = "Dali–Lijiang Expressway",
["5612"] = "Dali–Lincang Expressway",
["5613"] = "Baoshan–Lushui Expressway",
["5615"] = "Tianbao–Houqiao Expressway",
["5616"] = "Anxiang–Jishou Expressway",
["5617"] = "Lincang–Menghai Expressway",
["5618"] = "Lincang–Qingshuihe Expressway",
["5621"] = "Kunming–Dali Expressway",
["60"] = "Shanghai–Kunming Expressway",
["6011"] = "Nanchang–Shaoguan Expressway",
["6012"] = "Qujing–Mile Expressway",
["6021"] = "Hangzhou–Changsha Expressway",
["6022"] = "Liling–Loudi Expressway",
["6023"] = "Nanchang–Fenghuang Expressway",
["6025"] = "Dongkou–Sansui Expressway",
["70"] = "Fuzhou–Yinchuan Expressway",
["7011"] = "Shiyan–Tianshui Expressway",
["7012"] = "Fuzhou–Ji'an Expressway",
["7013"] = "Shaxian–Nanping Expressway",
["7021"] = "Ningde–Wuhan Expressway",
["72"] = "Quanzhou–Nanning Expressway",
["7211"] = "Nanning–Youyiguan Expressway",
["7212"] = "Liuzhou–Beihai Expressway",
["7221"] = "Hengyang–Nanning Expressway",
["76"] = "Xiamen–Chengdu Expressway",
["7611"] = "Duyun–Shangri-La Expressway",
["7612"] = "Nayong–Xingyi Expressway",
["78"] = "Shantou–Kunming Expressway",
["80"] = "Guangzhou–Kunming Expressway",
["8011"] = "Kaiyuan–Hekou Expressway",
["8012"] = "Mi'le–Chuxiong Expressway",
["8013"] = "Yanshan–Wenshan Expressway",
["91"] = "Central Liaoning Ring Expressway",
["9111"] = "Benxi–Ji'an Expressway",
["92"] = "Hangzhou Bay Ring Expressway",
["9211"] = "Ningbo–Zhoushan Expressway",
["9221"] = "Hangzhou–Ningbo Expressway",
["93"] = "Chengyu Ring Expressway",
["94"] = "Pearl River Delta Ring Expressway",
["9411"] = "Dongguan–Foshan Expressway",
["95"] = "Capital Area Loop Expressway",
["9511"] = "Laishui–Laiyuan Expressway",
["98"] = "Hainan Island Ring Expressway",
["9811"] = "Haikou–Ledong Expressway",
["9812"] = "Haikou–Qionghai Expressway",
["9813"] = "Wanning–Yangpu Expressway",
["99"] = "Taiwan Ring Expressway", -- legacy code, not exist in 2022 plan
["9901"] = "Harbin Metropolitan Area Ring Expressway",
["9902"] = "Changchun Metropolitan Area Ring Expressway",
["9903"] = "Hangzhou Metropolitan Area Ring Expressway",
["9904"] = "Nanjing Metropolitan Area Ring Expressway",
["9905"] = "Zhengzhou Metropolitan Area Ring Expressway",
["9906"] = "Wuhan Metropolitan Area Ring Expressway",
["9907"] = "Changzhutan Metropolitan Area Ring Expressway",
["9908"] = "Xi'an Metropolitan Area Ring Expressway",
["9909"] = "Chongqing Metropolitan Area Ring Expressway",
["9910"] = "Chengdu Metropolitan Area Ring Expressway",
["9911"] = "Jinan Metropolitan Area Ring Expressway",
["9912"] = "Hefei Metropolitan Area Ring Expressway",
["0401"] = "Changsha Ring Expressway",
["0601"] = "Xining Ring Expressway",
["0602"] = "Lhasa Ring Expressway", -- legacy code, not exist in 2022 plan
["1001"] = "Harbin Ring Expressway",
["1101"] = "Dalian Ring Expressway", -- legacy code, not exist in 2022 plan
["1501"] = "Shenyang Ring Expressway",
["1502"] = "Qingdao Ring Expressway", -- legacy code, not exist in 2022 plan
["1503"] = "Shanghai Ring Expressway",
["1504"] = "Ningbo Ring Expressway",
["1505"] = "Fuzhou Ring Expressway",
["1506"] = "Xiamen Ring Expressway", -- legacy code, not exist in 2022 plan
["1507"] = "Shenzhen Ring Expressway", -- legacy code, not exist in 2022 plan
["1508"] = "Guangzhou Ring Expressway",
["2001"] = "Jinan Ring Expressway",
["2002"] = "Shijiazhuang Ring Expressway",
["2003"] = "Taiyuan Ring Expressway",
["2004"] = "Yinchuan Ring Expressway",
["2201"] = "Lanzhou Ring Expressway",
["2501"] = "Changchun Ring Expressway",
["2502"] = "Tianjin Ring Expressway",
["2503"] = "Nanjing Ring Expressway",
["2504"] = "Hangzhou Ring Expressway",
["3001"] = "Zhengzhou Ring Expressway",
["3002"] = "Xi'an Ring Expressway",
["3003"] = "Ürümqi Ring Expressway",
["4001"] = "Hefei Ring Expressway",
["4201"] = "Wuhan Ring Expressway",
["4202"] = "Chengdu Ring Expressway",
["4501"] = "Beijing Ring Expressway",
["5001"] = "Chongqing Ring Expressway",
["5601"] = "Kunming Ring Expressway",
["5901"] = "Hohhot Ring Expressway",
["6001"] = "Nanchang Ring Expressway",
["6002"] = "Guiyang Ring Expressway",
["7201"] = "Nanning Ring Expressway",
["9801"] = "Haikou Ring Expressway" -- legacy code, not exist in 2022 plan
}
return p
