a gorgeous scene with gorgeous color. I thought it was a painting just by looking at the thumbnail. However I feel you oversharpened it. if you didn't sharpened this picture then you gotta tell me how you get it so sharp.
Kelvin Chan: i sharpened it, but using the HighPass filter with Overlay mode.
Michael Zhang: yep, this is an HDR. Unfortunately at that time I was shooting with the lens not intended for the landscape, so sharpness had to be somehow improved, so I used PS.
Thank you all guys for your comments. Happy new year!