@test011: Great
I'm not sure what the impact of good glyph hinting is on CJK glyphs to be honest, but I expect it's far more noticeable than on latin scripts, which explains why a good number of CJK fonts used to use bitmaps glyph, but basically, on the K3, if a font looks fuzzy, it's because it's not hinted

.
But on the CJK front, I expect that anything remotely recent must be at least partly correctly hinted, because otherwise outline based CJK glyphs pretty much look like mush. ^^