Dumplings vs. machines: Inside China’s latest food fight

By Chris Lau and Joyce Jiang, CNN Hong Kong/Beijing (CNN) — The making of dim sum — the bite-sized delicacies hailing from southern China — is all about craftsmanship. Take har gow, or shrimp dumplings, for example: finely chopped ingredients placed on translucent wheat starch wrappers, sealed with just the right amount of finger pressure