As China undergoes a sweeping economic transition, its regions are also in the process of embracing change. The powerhouses of yesteryear must adapt or risk falling behind, as traditional industries become less reliable growth drivers and new sectors take prominence. In this series, we explore three representative areas of the country as they attempt to navigate this rapidly changing environment.After a 900km (559-mile) journey at the end of last month’s Chinese New Year holiday, 24-year-old Ma Xuan stood outside the gates of a Foxconn factory in Kunshan in the quiet of early morning, his luggage at his feet.But the spark…