Malkang is very worth a visit. The Red Army stayed in Aba Prefecture for 16 months. Malkang is the capital of Aba Prefecture. The Red Army is also three in and out in Malkang. The Red Army climbed the snow-capped mountains three times and crossed the grass three times. In the end, the three main forces will be in northern Shaanxi. Snowy mountain grassland, suitable for yak survival. Plateau, Tibetan, Yi, Hui, Han people, support the Red Army, Chairman Mao called it the "Yak Revolution".