Which line city does Yangzhou belong to?

Yangzhou (202 1) is a second-tier city, and the list of first, second and third tier cities is 202 1.

1. First-tier cities: Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Hangzhou, Nanjing, Wuhan, Tianjin, Xi 'an, Chongqing, Qingdao, Shenyang, Changsha, Dalian, Xiamen, Wuxi, Fuzhou and Jinan, totaling 19.

2. Second-tier cities: Ningbo, Kunming, Suzhou, Zhengzhou, Changchun, Hefei, Nanchang, Harbin, Changzhou, Yantai, Nanning, Wenzhou, Shijiazhuang, Taiyuan, Zhuhai, Nantong, Yangzhou, Guiyang, Dongguan, Xuzhou, Daqing, Foshan, Weihai, Luoyang, Huai 'an, Hohhot, Zhenjiang, Weifang, Guilin and Zhongshan.

3. Third-tier cities: Sanya, Ganzhou, Jiujiang, Jinhua, Taian, Yulin, Xuchang, Xinxiang, Zhoushan, Cixi, Nanyang, Liaocheng, Haikou, Dongying, Zibo, Zhangzhou, Baoding, Cangzhou, Dandong, Yixing, Shaoxing, Tangshan, Huzhou, Jieyang, Jiangyin, Yingkou, Hengyang, Chenzhou, Erdos and Taizhou. Qinhuangdao, Zhaoqing, Xining, Jiexiu, Binzhou, Taizhou, Langfang, Xingtai, Zhuzhou, Deyang, Mianyang, Shuangliu, Pingdingshan, Longyan, Yinchuan, Wuhu, Jinjiang, Lianyungang, Zhangjiagang, Jinzhou, Yueyang, Changsha, Jining, Handan, Jiangmen, Qiqihar, Kunshan, Liuzhou, Shaoxing, Yuncheng and Qihe.

Fourth-tier cities: Quzhou, Taicang, Zhangjiakou, Zhanjiang, Meishan, Changde, Panjin, Zaozhuang, Ziyang, Yibin, Chifeng, Yuyao, Qingyuan, Bengbu, Ningde, Dezhou, Baoji, Mudanjiang, Fuyang, Putian, Zhuji, Huangshi, Ji 'an, Yan 'an, Lhasa, Haining, Tongliao, Huangshan and Changle. Qujing, Shaoyang, Suqian, Jingzhou, Jiaozuo, Danyang, Lishui, Yanji, Yanbian Korean Autonomous Prefecture, Maoming, Meizhou, Weinan, Huludao, Loudi, Tengzhou, Shangrao, Fuyang, Neijiang, Sanming, Huainan, Xiaogan, Liyang, Leshan, Linfen, Panzhihua, Yangquan and Changge, a total of 76 cities.

5. Fifth-tier cities: Yuxi, Tongling, Suzhou, Heze, Xilin Gol League, Dali Bai Autonomous Prefecture, Yiyang, Hengshui, Wuzhou, Hanzhong, Jiashan County, Yichun, Laiwu, Dazhou, Haimen, Benxi, Jimo, Zigong, Rugao, Kaifeng, Yongkang, Xianning, Liangshan Yi Autonomous Prefecture, Yulin, Xinyu, Chengde and Linhai. Chaozhou, Tonghua, Jiamusi, Rongcheng, Chaoyang, Heyuan, Shuozhou, Lvliang, Karamay, Qinzhou, Qian 'an, Pinghu, Puyang, Jintan, Qidong, Siping, Sanmenxia, Changxing, Shiyan, Pingxiang, Hulunbeier, Pingdu, Liuyang, Jingjiang, Shenmu, Hai 'an, Dongyang, Deqing, Rudong and Suining. Honghe Hani and Yi Autonomous Prefecture, Suizhou, Taixing, Qingzhou, Liupanshui, Longkou, Xinghua, Laizhou, Ningxiang County, Zhaoyuan, Yuhuan County, Feicheng, Suihua, Tieling, Yizheng, Baise, Enshi Tujia and Miao Autonomous Prefecture, Yijinhuoluo Banner, Zhangqiu, Bijie Prefecture, Zoucheng, Fuxin, Fuzhou, Hui 'an County and Pixian County. Ya 'an, Wei Chu, Minhou County, Sanhe, Laixi, Hebi, Wulanchabu, yingtan, Guigang, Shanwei, Huantai County, Liaoyuan, Yanzhou, Jiyuan, Baicheng, Dafeng, Zhaotong, Feixi County, Southwest Buyi and Miao Autonomous Prefecture, Shuyang County, Pizhou County, Xinyi, Ili Kazakh Autonomous Prefecture, Liaozhong County, Zhuanghe, Haicheng, and so on. Kaiyuan, Yong 'an, Xiantao, Wendeng, Tianshui, Qiandongnan Miao and Dong Autonomous Prefecture, Anshun, Shangluo, Qingyang, Bayinguoleng, Shizuishan, Shuangyashan, Hechi, Dawa County, Xinzheng, Xing 'an League, Boluo County, Fengxian County, Peixian County, Tongren Prefecture, Penglai, Tianmen, Qianjiang, Xinmin, Ganyu County, Gongyi.