It's really nice I really like the sky, the portal, the rooks, the grass and the lanterns really seem to live up the place but I have to agree with DSgamer that the trees don't fit in the picture and you have a really nice detailed hill but the terrain closest to the camera is just a plain desolate wasteland.
All in all I really like it however worked as much at everything on the foto as you do at perfecting the hill this could really be a very very nice terrain.
For now however my score would be 7/10