Is there a discount for WeChat Xi 'an subway ride code?

Wechat Xi 'an subway ride code has a discount. Passengers who can enjoy a random reduction and a minimum discount of 10% can get an E-subway card by simply scanning the QR code of An Metro and downloading and installing the App for the first time, or there are two preferential policies in Alipay's boarding code, 1 minute bus reduction and 20 yuan bus reduction, all of which are included in the WeChat applet of long bus code. The bus code is the same as the subway card, with 50% discount for bus and 10% discount for subway. You can buy Zhou Ka with flowers, and then on the basis of 50%.