Final version
So I went all the back to my very first concept and found out I had lost lots of original demonic, evil feeling of this guy, and the dynamic of this painting was just not strong enough.
I made some change about the gesture, now its scapula is way longer and sharper than the last one. I also modified the design of its head, made it keeps its original triangular shape. And finally, the skirt(?), those bone ornaments around its waist, those horizontal bones just killed the dynamic, so yeah, I throw that design into trash can, replaced it by some stripe of bones.
Thank god there's another week for the final submission, really learned a lot through the refined stage, and thank everyone in this thread, your critics and encouragements really helped me survived through my crazy schedule and kept me drilling myself on this one, anyway, fun challange.
