Once upon a time, way back in the days when the Song dynasty discovered oil in Hangzhou* and moved south, a nearby fishing community called Hutu (also sometimes called Hudu) found itself strategically situated and soon became home to several the bigwigs from up north. After a short time, the fishers became traders and the traders became pajama-wearin' xiao long bao-guzzlin' urbanites. All was peaceful for a time in Shanghai, as Hutu became known, but......