Let me tell you where the snack street of Yiwu is. You can arrive at Yiwu Yihe Hotel first and then walk towards the lane near to the hotel. There are many fruit stalls in the lane. Cross the lane and you can find the snack street of Yiwu. You should try the Donghe Pork Pie, Yiwu Stretched Noodles and so on. If you want to eat Yiwu stretched noodles, just try Pangzi Stretched Noodles shop (Chinese name: Pangzi Lamian).