It feels strange when you first go to the small volcanic island. It's like going to another planet. All the pressure is black. The rocks are huge on the mountain. Looking at the large number of teams going up the hill, I suddenly told Maizi that we were not like the demobilized team, or looking for Noah's ark... Ha-ha. Uphill for 25 minutes and downhill for 25 minutes. He stayed at the top of the volcanic island for less than 15 minutes. In fact, if you have time, it's good to sway along the winding path at the top. Nothing on the island really can't grow, so bare rocks look cold even in the hot sun.