Rubber Mountain was an unexpected surprise during the Qinghai Lake trip. Just entering the mountain, there is almost no trace of heterochrome on both sides of the road, not even a cluster of shrubs and a seedling. When the car arrived halfway up the mountain, the color of the mountain began to be rich. Some dark dark green shrubs were clustered on the grassland, and the white tents of herdsmen were dotted. The flocks and herds appeared, scattered among the green grass, and the herdsmen followed them on horseback, and the shepherds wrapped in bright headscarves, holding the stables in one hand, and the whip in the other, were so beautiful!