Beach

I don't as much to say as last time. The building/pillar things are clearly meant to be abstract, so I can't really comment, though they look kind of jarring amidst the natural shapes. Your color balance is sexy, but again, jarring. The water below doesn't look merely contrasted against, it actively looks DEAD.

Also, I get the flat look you're going for, but even so, that's a huge blank canvas for sky. There's blankness and then there's blankness, you know? Even a barely perceptible color change to represent clouds would help. Alternatively, if you don't want to add stuff and just want to learn to use blankness more dynamically, look up 水墨山 in images...it's a type of Chinese art. They use blank space to add an ethereal feel. It's just as blank, but it serves a bit more of a purpose and doesn't deaden the picture.