Four stars. Xuzhou east Greenland Platinum Hotel has complete facilities, meets the standards of four-star hotels, and is rated as a four-star hotel by national testing. Xuzhou, called "Xu" for short and called Pengcheng in ancient times, is a prefecture-level city and sub-central city under the jurisdiction of Jiangsu Province, a national historical and cultural city approved by the State Council, a national comprehensive transportation hub and a central city of Huaihai Economic Zone.