Introduction to the sac: Zhakou County is in the middle and south of Tibet and the middle reaches of the Yarlung Zangbo River. 2163 square kilometers. The cultivated land is about 67,000 mu. 35,000. It consists of 2 towns, 3 townships and 63 village committees. County People's Government residence: Zhatang Town. The special products include potatoes, jade pottery, sensitive bamboo forest scent, Tibetan table cabinets, mural sculptures, stagnation, and Ji Yun.