jiawang district Tonggang Avenue. There is a Shier water purifier store in Xuzhou, whose address is jiawang district Tonggang Avenue, and the product quality is very good. Xuzhou, referred to as "Xu" for short, was called Pengcheng in ancient times. It is a prefecture-level city and sub-central city under the jurisdiction of Jiangsu Province, and it is a national historical and cultural city approved by the State Council.