Nice map Zong. I like the shape of the continents and the seas (Vendian, Bylian, etc.) that are in the north of the continental land mass. Two thoughts. First, find another shade for your deserts other than white. They don't have to be the classic yellow or brown, but I keep thinking arctic deserts when I look at them. Second, you may wish to shrink the visual space of the Altsalian Ocean in some fashion. I'm presuming that you want the viewer's eye drawn towards your continents, but there is so much "empty" ocean that it vies with the land for the viewer's attention. Try islands or island chains, more continents in the south, or cropping the map in the south.