Question: Huozhou and Gejiu are county-level cities in what country?
Sentence (from "Gejiu"): (个旧 ; Hani: "Goqjef"; Wade-Giles: "Ko-Chiu"; formerly known as Kotchiu) is a county-level city and the former capital of Honghe prefecture, Yunnan Province, China, and has 136,000 inhabitants (ranked 5th largest city in Yunnan).
Relevant evidence: Yes