Qiuji, China

The population of nearly a million residents may seem enticing, but Qiuji's makeup brush production is the true draw. Over 150 million brushes are churned out annually, making this a hub for the industry. However, the bureaucratic headaches are a persistent nuisance, with the county's administrative divisions spread across numerous towns and townships. And while Qiuji can trace its history to the legendary philosopher Laozi, its modern amenities and infrastructure leave much to be desired. This is a city best suited for those already embedded in the makeup brush trade, and not the average expat seeking a charming new home abroad.