Can not login to the app. Retain having an mistake. App is English even so the mistake is in Chinese so I do not know what it truly is. Rebooted phone, uninstalled/reinstalled app, turned off data for a few minutes, but no use. I however cannot log in for https://medium.com/@elfgames7/%E6%B3%A1%E6%B3%A1%E6%89%8B%E9%81%8A%E4%BB%A3%E5%84%B2%E6%98%AF%E4%BB%80%E9%BA%BC-%E6%96%B0%E6%89%8B%E5%BF%85%E7%9C%8B%E5%BF%AB%E9%80%9F%E4%B8%8A%E6%89%8B%E6%8C%87%E5%8D%97-80dc667b7d11