From a quiet fishing village to a modern high-tech metropolis in southern China,Shenzhen is globally famous as an urban planning Cinderella story.A short time ago,30,000 ordinary people went about their daily business in the small town of Bao’an,oblivious to most of the outside world.Today,those huts have been replaced by the shiny glass facades of modern office towers scratching the cloud cover,and the fishing industry overtaken by the Chinese tech elite of tomorrow hustling in pursuit of dreams.