Neijiang, China

With a population of over 3 million, Neijiang is a bustling industrial hub in Sichuan province. However, the city's rapid growth has come at a cost - bureaucracy is a persistent headache, and the population has actually declined by 15% over the past decade. On the plus side, Neijiang is a transportation and food-processing center, serving as a hub between the major cities of Chengdu and Chongqing. But for those seeking a laidback, scenic Chinese city, Neijiang may not be the best choice.