1 18 and 66. According to Baidu map, Zhang Tang needs 1 18 and 66 to get to Xuzhou Sixth Hospital. Tang, affiliated to tongshan district, Xuzhou City, Jiangsu Province, is located in the southeast of tongshan district, bordering Zhangji Town in the east, Chulan Town in Qiaopu District, Suzhou City, Anhui Province in the south, Sanbao Town in the west and Dalonghu Street in Yunlong District, Xuzhou City in the north.