In the beginning, there's not much to hold the viewer to continue watching, I think that's the reason it has so few stars.
If you do continue watching, there's a LOT of symbolism, action, thrillers, and unexpected turns.
The concept of god itself in this is intriguing.
Apart from that, it's typical, "god beats demon to save people" thing, trying to restore the 'ancient' world, only about halfway later I got the idea of what ancient here meant, and in end, there's much more clarity...
See, then you will know why I rated it 9, in spite of saying "typical storyline of god beats demon".