Undulation

We arrived at this shooting location a little after noon. When I arrived, I couldn't see anything because it was covered with deep gas. After walking through the night, we took a nap at the camp for a while, and around dusk, the visibility started to clear up. When I looked back, I could see the swell of gas on the ridge I had walked along, and it was a very majestic sight.
In addition, a mountain hut on the ridge line was dimly lit in the gas, which was very fantastic, so I decided to compose the shot with this hut as a single point.
I forgot about the time and kept clicking the shutter.