111 yuan, 211 yuan, 311 yuan, 511 yuan, 1111 yuan. The shopping card of Kaiyuan Mall, like the supermarket, can buy anything. It is a multifunctional consumption card integrating catering, shopping and entertainment, and it is a kind of voucher. This card has a face value of RMB 111, 211 yuan, 311 yuan, 511 yuan and RMB 1111. Xi 'an, referred to as "Gao" for short, was called Chang 'an and Haojing in ancient times. It is the capital of Shaanxi Province, a sub-provincial city, a megacity and the core city of Guanzhong Plain urban agglomeration.