Niubei Mountain is located in Yingjing County, Ya'an City, the top of the mountain is 3,600 meters above sea level, and the scenery of the mountain is still general. Because of its unique geographical location surrounded by mountains, it has become the most spectacular viewing platform in Sichuan and even the country. Especially the spectacular sea of clouds and waterfalls, sometimes as silky and smooth, sometimes as turbulent as the tide. There are usually 2 roads on Niubei Mountain, one from Lengqi Township in Luding County, and the other from Sanhe Township in Yingjing County. The road conditions are relatively good. It is recommended to go up the Lengqi. After starting from Chengdu to Lengyu, drive or charter a car here the next morning to Yujingou Village, and start on foot, all the way uphill, about 9 hours. The accommodation conditions on the Niubei Mountain are difficult. Many inns are directly paved with wooden boards. Generally, they are calculated as 50 yuan per person. You can't take a bath. Even the electricity is sent by yourself. It is only a few hours before going to bed. The best companion with a tent camping, the wind is high and the temperature is low. Accommodation is generally difficult to find online, it is recommended to book a chartered master. It is best to choose to go up the mountain when the weather is clear, and you can see the sea of clouds at any time, and the cloud waterfall is around 4 pm. Although the scenery of Niubei Mountain is good, the whole journey is very hard and the physical strength and endurance are tested. You must be mentally prepared, otherwise you should not move forward easily. Now many travel agencies organize groups to hike Niubei Mountain or go to post it before departure to find some experienced travel friends.