1. Wild mountains, no development, no formal roads, all mountain trails, the latter half of which is still a rugged road with dog-climbing uphills. 2. Because it is not developed, I am not a local, and the entrance to the mountain is hard to find. I also navigated to the neighborhood and asked the local villagers to find the road to the mountain. And it’s easy to get lost in the mountains, so pay more attention to the red ribbons left by seniors. 3. Don't go with too many people or young people, 3-6 is more suitable. 4. Be sure to bring water, gloves, and windbreaker. The weather on the mountain is changeable, and you must allow enough time to go down the mountain. If it is dark and you are still on the mountain, you will not find the way down the mountain. 5. A lot of good, if it is a friend who likes to climb mountains, the mountains to climb in the true sense.