Most visitors quickly left the crater. Natural sulfur crystal is good for atopic dermatitis or skin diseases. Hangul explanation helps Ahn understand the effectiveness. I hear Hangul conversation around me. Many Koreans look like to visit the volcano.
Mist flows densely.
Mr. Ahn looks like cold in front of a massive shelter. There are seven craters on Mt. Aso. One of them looms out of the fog, showing an eerie shape of the rocky cliff. The scene matches well with the appearance of dinosaurs. We soon fled away from the coldness of the volcano.