Yunnan-Tibet Trip 34

Yunnan-Tibet Trip 34 2023.09.17 Beijing Time 13:50, the Yunnan-Tibet trip finally arrived at the boundary point between Yunnan and Tibet. I checked the altitude here is 1679 meters. On the cliff along the Nujiang Highway here, the big signs of "Yunnan" and "Tibet" are carved respectively, and the rolling Nujiang River is next to it. However, after entering Tibet from Yunnan, although it is still along the Nujiang River, you can no longer enjoy the flat and comfortable asphalt road, but a road full of soil smoke pits and unevenness.