Four people went in January 2019. Four people have the same scenery: sunrise, sunset, sea of clouds, waterfalls, stars, vegetation. General route: Take the shuttle bus from Chengdu Xinnanmen Bus Station to Lengqi Town, rest in Lengqi Town for one night, take a car or motorcycle to Changhaizi (40 minutes, all the way up the mountain) the next morning, start climbing from Changhaizi, reach the inn below the top of the mountain for one night, and climb to the top to watch the sunrise early the next morning. The mountaineering route is roughly divided into three parts: 1. The sheep shed from Changhaizi to the halfway road. The part is a laborious uphill road, the distance is short; (2-3 hours) 2. From the sheep shed to the wooden house inn under the top of the mountain. The part is gentler, but the distance is long, about ten kilometers; (2-3 hours) 3. From the wooden house inn to the top of the mountain for four people. Uphill all the way. (1 hour) If you stop and walk to take pictures, the time will be longer. It is not easy to get lost. From Lengqi Town to Changhaizi, you will pass by some villages and there are several forks; But from Changhaizi to the top of the mountain for four people is basically a big road. Pay attention to going up the mountain to the left and going down the mountain to the right. You can take a shortcut through some woods. About accommodation: 1. The accommodation conditions in Lengqi Town are good. 2. The conditions on the mountain are simple. There are three accommodation points: a. The first one is in the sheep shed. Few people live here, because they can basically climb the mountain one day. The accommodation conditions are not good, and there is generally no special person in charge, unless the sheep shed owner calls to request arrangements. There are sheepherding, and there are special circumstances to temporarily stay; b. The second one is 1 hour from the top of the mountain. Usually live here. The wooden house is responsible for daily living. The accommodation is 150 yuan for breakfast and dinner for one night. The accommodation conditions are simple and there is no water to wash. There is sufficient boiling water supply, there are pavings and single rooms, and there are electric blankets. No electricity, generate electricity for two hours every night. c. The third is 20 minutes from the top of the mountain. It is now closed. About climate and weather: 1. The temperature on the mountain is low, and the hottest time is only more than ten degrees; 2. It is easy to see the sea of clouds in winter, the coldest in March, and the alpine rhododendrons bloom in mid-June; 3. Before you come, you must check the weather forecast first, make sure it is a few sunny days before leaving. When the weather is bad, the wind and fog on the mountain can't see anything. Regarding whether to seal the mountain: nominally seal the mountain. There is a supervised post booth in Changhaizi, but it is generally climbed up from a trail a little in front of Changhaizi and avoided the post booth. The duty staff opened one eye and closed one eye. If you don't want to climb the mountain and want to see the beauty of the top of the mountain: 1. Directly take a motorcycle or a small car for four people to the top of the mountain; 2. Take the car to the top of the mountain, and then walk from the top of the mountain to the top of the mountain for four people. The two mountains are connected and walk for 10 minutes. You can take the car on the first afternoon of the first day, enjoy the sunset at the top of the mountain with the four people, then rest at the accommodation of the four people for one night, watch the sunrise at the top of the mountain the next morning, and then take the car down the mountain from the mountain. After arriving in Lengqi Town, it is easy to inquire about the contact information of the mountaintop inn and the car up the mountain to understand the situation on the mountain.