*important... 2020/03/15 Updated to version 2.4.8, adding coupons from non-official websites. 2020/01/07 Updated to version 2.4.6, added the display function of the service life. 2019/09/20 Updated to 2.4.5 Use another programming method to see if it can solve the fallback problem of Android 9. If there are still problems, please leave a message to me, thank you for your report ~ 2019/08/19 The latest version 2.4.3 is available. Please update to the latest version to resolve the flashback iss