WHAT DOES 手遊代儲 MEAN?

Can't login to the app. Keep having an mistake. App is English however the mistake is in Chinese so I don't know what it really is. Rebooted telephone, uninstalled/reinstalled application, turned off details for a couple of minutes, but no use. I nevertheless are not able to log in to your application.mycard代儲新玩法：帝國代儲為您提�