First I would like to reply to the kind peoples above.
@iShareFreedom, I inserted this since I own this device, and it is very unique. There's (only) a handful of similar products out there, so some light should be shed on this type of machines (contemporary UMPC packed with Intel Xe Graphics). It doesn't matter whether it works or not now, what it matters is to supply the information, and encourage people to contradict and correct me.
@NOEU, I'm going to use some more distros to test this, stay tuned! I think Debian and Uruk may do the trick.
Second, I must say this device is somehow wreched, but it is actually quite Linux friendly.
It sure has a weird screen (on both external and internal aspects), but anything other than this worked quite fine without much tweak while I'm using Manjaro on it. In fact I expected far more glitches, but it is now just my daily driver. The vendor do have some attention to Linux, and all we need is to do is to contact them, let them know their product is welcomed in Linux so next time they will consider being more linux-friendly.