I don’t know what that stupid image has to do with anything. (Same-day update: Onda sent out several Weibos and apparently that image from a different topic altogether wound up in one of the Weibos promoting dual-boot! It has nothing to do with dual-boot.)
See the video after the break.
This was ripped from QQ to YouTube:
This is clearly unfinished software — or, if finished, pretty terrible.
Look closely at the reflection on the screen and the position of the tablet. There are both cuts and speedups being done here.
It looks like Onda is using software from Insyde Software.