Some stores don't sell prepaid cards. There are two ways to book a card: a newsstand next to the post office and a newsstand next to the former urban management police station (Liyang Road), but both need extra money. If it is a phone bill card, Unicom has a store in the Water Affairs Bureau (gas station), which is the Health Plaza. His family sells Unicom prepaid cards. As for mobile prepaid phone cards, you can't buy them in mobile phone shops run by foreigners. It is recommended to buy online, which is more cost-effective. In addition, Unicom cards can be recharged with grand coupons; Mobile Unicom cards can also be recharged with Q coins. You can ask me any questions.