We are pleased to let you know that you can use MiaoMiao2 for Libre US 14 days sensors now. Thanks to xDrip+ and you need to upgrade the MiaoMiao2 sensors and change the setting on xDrip+ to make it work. Check this for the instruction.

https://medium.com/@miaomiaoreader/how-to-make-libre-us-14-days-sensors-work-with-miaomiao2-on-xdrip-35b431a40940