At first I thought that this mountain was not difficult to climb. In fact, it was a big mistake. This volcano is too difficult to climb. It is simply to self-harm. I started climbing at one o'clock in the morning. The first third of the mountain was walking up the mountain. The last two-thirds of the volcanic sand and stone road was basically every step up. Walking one foot and sliding half of my foot. I am not used to exercising at night. I have a serious physical overdraft. I especially want to sleep in the early morning. I feel that I went up in a state of half sleep and half awake. I want to give up several times. I still insist on doing such a stupid thing. There are constantly falling group friends on the road. The night before yesterday, only about 15 people went up to the top. The Asians were only me. After the top, I was completely exhausted. After the sun rose, we fell down. We saw a group of friends who had spent the night on the mountain. But the scenery was still very good!