Let me give you a suggestion. First of all, you have a long trip. The cost will not be too low. I don&;t know if you are driving by car, so I will give you the route according to your driving. Of course, if you don&;t drive by car, then if you want to go to Xinjiang, Tibet and Qinghai Lake, the transportation is not very convenient. It will take longer. I want to go to Tibet, Xinjiang and Qinghai Lake at the same time from Guangzhou. Then don&;t take national highway 318 or 214. Because if you gain, you lose. Give up some landscapes selectively. The first stage: from Guangzhou to Xining. Travel near Xining and go to Qinghai Lake. Qinghai Lake is still beautiful in mid-July. Visit Chaka Salt Lake, then go west along National Highway 109 to Golmud, and take the Qinghai-Tibet Highway to Tibet. It takes about a week to get from Guangzhou to Lhasa. The second stage: visit Lhasa, Namco and Yangbajing. After driving to Shigatse, drive all the way west, along the 219 National Road via Saga, Zhongba, Payang, Pulan, Zada, Shiquan River, Sanli, and enter Kashgar, Xinjiang. There are countless beautiful scenery on the way. You can slow down the tour. The third stage: a tour of Kashgar and Hotan in Xinjiang. South Xinjiang features, along the desert road 2 to Kuqa. The vast desert landscape on the way also makes you feast your eyes. Needless to say, when we get to Kuqa, we will take the Duku Highway to Nalati. After that, I don&;t take the northern section of Duku, but go west along National Highway 218. The Ili Valley is beautiful this season. After arriving in Yining, cross Guozigou Bridge to Sailimu Lake. After that, you can also visit Altay. Back to Urumqi, to Turpan and Hami in the east. After the tour, Xinjiang is basically a tour. The fourth stage: return trip. Poor travel does not mean that you don&;t spend money, but you are frugal on the road, and you can take seeing the scenery as the first priority. I hope you have a good trip. Need to pay attention to: 1. Altitude sickness should be prevented in advance. 2. You need to apply for a border card along the way. 3. Drive carefully on difficult sections.