 7 of the 9 Tibetan villages are still populated today.The main agglomerations that are readily accessible to tourists are Heye, Shuzheng and Zechawa along the main paths that cater to tourists, selling various handicrafts, souvenirs and snacks.There is also Rexi in the smaller Zaru Valley and behind Heye village are Jianpan, Panya and Yana villages.