Red Mt. Fuji by Moira Hahn

Very interesting approach to Asian painting! And a lot of great works in the portfolio. She is a very productive artist!
http://www.moirahahn.com

sure it took a lot of time, but i dont like her style so much.

well, liking is a matter of taste.
But if you look at the objective aspects of her work, her techniques, use of color and composition you will see that there is definitely a lot you can learn.