Step 1: Melt the yeast with water, add the flour and form a dough, let it rest and ferment into a honeycomb shape.

Step 2: Peeled peas are cooked in an electric pressure cooker.

Step 3: Add sugar and crush.

Step 4: Form a ball, which is the pea filling.

Step 5: Take out the fermented dough and knead it vigorously.

Step 6: Pull out the dough into small dosage and press it into the skin.

Step 7: Wrap the pea filling.

Step 8: Slowly close the mouth.

Step 9: Pinch it tightly.

Step 10: This is good.

Step 11: Make a second fermentation.

Step 12: Cold water on the pot for about 20 minutes to get out of the pot.