How many tourist routes are there in China and Tibet by aerial photography?

There are eight China-Tibet tourist routes by aerial photography, namely, the southern Sichuan-Tibet line, the northern Sichuan-Tibet line, the Tangfan Ancient Road, the Qinghai-Tibet line, the northern Ali line, the new Tibet line, the Bingcha line and the Yunnan-Tibet line.

China Tibet Tourism Route, 3 18 Sichuan-Tibet South Line: the most suitable route for entering Tibet for the first time; 3 18 The southern Sichuan-Tibet line has low altitude and beautiful scenery, which is customized for the first time visitors to Tibet. Representative tourist attractions: Daocheng Aden, Nange Bawa Peak, Linzhi, etc.