彰化市
Changhua County (Mandarin Pinyin: "Zhānghuà Xiàn"; Wade-Giles: "Chang¹-hua⁴ Hsien⁴"; Hokkien POJ: "Chiang-hòa-koān" or "Chiong-hòa-koān") is the smallest county on the main island of Taiwan by area, and the fourth smallest in the country. With a total population of 1.3 million, Changhua County is the most populous county in Taiwan. Its capital is Changhua City and it is part of the Taichung–Changhua metropolitan area.