The high mountain and steep road are not suitable for taking old people and children to the top of the mountain, which is very difficult. Very few people actually go to the top of the mountain, most of them are playing with water at the downhill waterfall. The water is clear enough to drink. Because it is a nature reserve, people are not allowed to go up the mountain in principle, so nobody cleans up garbage on the mountain, and no toilets are built. The owner of a Guanyin farm in Shanxia is hospitable and hospitable. Although the food is not to our liking, he gives us the roof for camping. He specially connects the roof with electric wires and lights. The water and electricity are used casually and there are parking spaces. It provides us a lot of convenience and saves us a lot of money (Longtan Xiaozhai has a good environment and high interest, but the camping fee is 50 yuan per head). Having gone out for so many times, I haven't met such a talkative local person.