There is a starting time for sale.
For example, sales start at 3 pm in Shanghai and 12 noon in Xuzhou.
The service from Shanghai to Xuzhou starts at 3 pm. Sales from Xuzhou to Shanghai start at 12 noon.
Announcement of the start time of Internet ticket sales at each station
Since January 1, 2012, the pre-sale period for telephone booking and Internet ticket sales at each railway bureau has been changed to 12 days (including purchase (the day of the ticket), the ticket sales on the 12th day at each station are as follows:
Sales start at 8:00 stations
Aksu, Aktao, Alashankou, Artush, Ankang , Antang, Bachu, Bashan, Baibiguan, Baihedong, Baihe County, Baishuijiang, Baoji, Beijing West, Beitun Town, Beiying, Binjiang, Bole, Buliekai, Caijiapo, Chaling, Chaigoubao , Chaotian, Chengdu, Chengdu East, Chenggu, Chongren, Daying, Dazhuyuan, Daixian, Daiyue, Danfeng, De'an, Dingnan, Dingxiang, Dongguan East, Dongxiang, Dongyudi, Dongzhen, Dui Town, Fanzhi, Fenyi, Fenyang, Fengcheng, Fengcheng South, Fenglingdu, Fengxian, Fengzhou, Fuhai, Fuzhou North, Fuxian, Fuxian East, Ganquan North, Ganzhou, Gaotan, *** Qing, Gudong, Gujiao, Guixi, Harbin, Harbin East, Hami, Hancheng, Hankou, Hanyin, Hanzhong, Heyang, Hejing, Heshtuologai, Hotan, Hebian, Hejin, Hengfeng, Hong Qing, Hongdong, Houma, Hukou, Huashan, Huashanbei, Huairen, Huangling, Huixian, Huizhou, Huozhou, Ji'an, Jishan, Jiangbiancun, Jiaocheng, Jiexiu, Jinxian, Jinghe , Jinghenan, Jinggangshan, Jingdezhen, Jingbian, Jiujiang, Kashgar, Kelan, Karamay, Kuqa, Korla, Kuitun, Leping City, Liling, Linchuan, Lingqiu, Lingshi, Liuyuan, Longnan, Longxian, Lushan , Luxi, Luliang, Lueyang, Luntai, Maliu, Manas Lake, Maoba, Maobaguan, Mizhi, Mianxian, Moyu, Nanchang, Nileke, Ningwu, Pengze, Pishan , Pingshe, Pingwang, Pingyao, Pingxiang, Pucheng, Puchengdong, Qixian, Qianhe, Qianyang, Qinjiazhuang, Qinling, Qinxian, Qingjian County, Qingxu, Ruichang, Ruijin, Sanyuan, Sanyuan, Shawan County, Yarkand, Shantou, Shanshan, Shangluo, Shangnan, Shangrao, Shenzhen, Shenzhen West, Shenchi, Shenmu, Shentou, Shenyang, Shenyang North, Shihezi, Shiquan County, Shouyang, Shule, Shuo Zhou, Suide, Sunzhen, Taigu, Taiyuan, Taiyuan North, Taiyuan East, Taihe, Tianzhen, Tongguan, Turpan, Wannian, Wanyuan, Weizhuang, Weinan, Weinan North, Weinan South, Wenshui, Wenxi , Urumqi, Wuxi, Wubao, Mount Wutai, Wuwu, Wuzhai, Wuchang, Wugong, Wuhan, Wuxiang, Xi'an, Xi'an North, Xi'an South, Xixiang, Xiashe, Xianyang, Xiangfang, Xiangfen, Xiangyang, Xiangtang, Xiaohe Town, Xiaonan, Xiaoxi, Xinzhou, Xingan, Xinhe, Xinjiang, Xinyu, Xinfeng, Xingguo, Xingping, Xuangang, Xuanhan, Xunyang, Xunyangbei, Yanqi, Yan'an, Yanliang, Yanchuan, Yanzibian, Yanggao, Yangpingguan, Yangqu, Yangquanqu, Yanglingzhen, Yecheng, Yining, Yiningdong, Yichun, Yiyangdong, Yingjisha, Yingtan, Yongji, Yongledian , Yongping, Yongxiu, Youxian, Yudu, Yujiang, Yuci, Yulin, Yushe, Yushan, Yuanping, Zaolin, Zepu, Zhangqiao, Zhangshu, Zhangshudong, Zhaocheng, Zhenan, Zhenchengdi , Zhongjiacun, Zixi, Zichang, Zizhou, Ziyang, Zhashui.