There is a small and inconspicuous mysterious attraction in Heizhugou, Yibian County, called "Mali Cold Old". This is Yi language, which means a grass full of flowers. This is a natural alpine wetland, fresh air, large grass, flocks of pigs and cattle playing wantonly. And surrounded by rhododendrons, the mountains are full of mountains and flowers all year round. Entering here, like a fairyland. Mali's cold old has not been fully developed, there are few tourists, the environment is also very cold, and the scenery is arbitrary. But if the big place, only the two of us, will feel whether in the world, there is also a chill in the wonderland.