2. 1 Roll one of the dough into thick slices.
3.2 Take out the mixed dough. I divided it into two parts, or I could divide it into three parts. Regardless, this amount should be the amount of making 2 Jin of bread.
4. 1 Roll this roll back and forth to make it slender and smooth, and then cut several passes on the blank with the pinch edge facing down.
5.2 Roll it up and pinch the edge tightly.
6. Put it on a baking tray sprinkled with a thin layer of corn flour, and then brush a little water on the surface.
7. Put it in a warm place, and when it is twice as big, brush it with a layer of protein liquid-it takes about 1 hour to start.