What are the tourist routes on the Xinjiang-Tibet Line?

There are old Xinjiang-Tibet lines (before the Xinjiang-Tibet Highway was opened to traffic), there are new ones, including several: 1. The Kriya Ancient Road is the old line and the middle line: from Yu Tian County to Tibet. Route length: 550km 2. The Qiangtang line is the east line. Route length: 1,000km 3. Xinjiang-Tibet Highway (Kashgar-Shiquanhe) Highway is a new line opened in 1957. It can be called the Western Xinjiang Line: 1,455 kilometers in total, it is the highest highway in the world, and it climbs over mountains of more than 5,000 meters on the way. There are 5 of them, the highest of which is Jieshan Daban, with an altitude of 5248 meters. It is the most dangerous among several routes into Tibet, especially Jieshan Daban and Dead Man Gou. In just three days, going from Xinjiang, which is over 900 meters above sea level, over a mountain pass of over 5,200 meters above sea level, to Ngari, which is over 4,500 meters above sea level. Coupled with the complex and changeable climate, it must have exceeded the normal endurance limit of many people's bodies.