Cambra, this is the last stop of the master's journey to Qinghai. Cambra still looks beautiful. Once the water of the Yellow River arrives here, it becomes very clear and clear. When the master went to see the Hukou Waterfall of the Yellow River in Xi'an last August, it was very yellow and yellow there. The two images of the Yellow River are quite different. When passing through this Cambra, we took a road called Likan Highway. There is a small black hole in between. This turn is more and more than 72 turns. Four turns were made before. This turn, many, many, 268. If he repaired it, he would be taller than 72 turns.