And this is not the opening to a joke, but a loose interpretation of a stanza from a new song celebrating the Shenzhen story. The stanza is:

海风在上海吹来；吹倒了蔡屋围的老房子；吹出了一堆亿万富翁；吹出了城市文明和一栋栋的高楼， which translates as: the sea breeze blew in across the seas; blew down the old houses of Caiwuwei; blew a pile of millionaires into existence; blew urban civilization and rows of high-rises into existence.