China National Highway 227
China National Highway 227 runs from Zhangye, Gansu to Pu'er, Yunnan. It is 3,745 kilometres in length and runs south from Zhangye towards Menglian County of Pu'er.
China National Highway 227 runs from Zhangye, Gansu to Pu'er, Yunnan. It is 3,745 kilometres in length and runs south from Zhangye towards Menglian County of Pu'er.