Not easy to buy. In Haval 4s store in Tongshan New District, Xuzhou, buying a car requires complicated contract procedures, and it is very troublesome to show driver's license and health certificate, so it is not easy to buy. Xuzhou, called Pengcheng in ancient times, is a prefecture-level city and sub-central city under the jurisdiction of Jiangsu Province. It is a national historical and cultural city approved by the State Council.