I assume this is scenic terrain.
Unfortunately there are alot of things that are wrong here, although i still like that rock pillar on the left side of the first image, i also like the idea and the concept.
Now what's wrong here obviously is the fog, asians don't love green, or maybe it's just too green in this image and lost the asian feel of the scenery. The trees are also to big, by perspective that should be small because it's too far already, same goes to the pagoda. The camera angle is also wrong, try raising the camera z abit, make it higher. Lastly it lack some skies, uberclouds i mean, from UTM. Also you need to learn how to tint the objects you have used, lets just say that girl is too bright for the scenery, lower the RGB abit.
The use of grasses however is acceptable in my opinion, although you need to scale it down.
So far the terrain is acceptable for me, it just have alot of things you need to adjust.
