For the players: please don't download the file as it is presskit, containing the photos and videos only. You can search 'aimbang' in App store or Google Play Store, or you can download the iOS or android version at:
iOS https://apps.apple.com/app/id6745599372
Android https://play.google.com/store/apps/details?id=com.zhihong.aimbang
The homepage of the app: https://gzhhong.itch.io/aimbang
Thanks.