Near what my map calls the "flower, bird, fish, and insect market," I came upon what appeared to be a husband-and-wife team carefully preparing their fine version of the pancakes called bings (Y1 each). Nice thin skin; note how the chives show through that griddle-spotted surface. Fresh and hot, too, as you can tell by their do-it-yourself "insulation."
Bing vendors
Just inside the alley at 439 Xizang Nanlu (a.k.a. Tibet Rd.), Shanghai