For 10-plus years, this simple shop has focused on one item – bianshi dumplings that are steamed, deep-fried, pan-fried or served in soup. Each dumpling is generously filled with ground pork, mashed tofu and water bamboo shoots before being folded by hand into an ingot shape with its paper-thin wrapper draping like butterfly wings. Try their premium version of ginger juice egg custard; the ground pork and walnuts add lovely textures to the sweet treat.