1. Melt the yeast with warm water, pour it into flour, knead thoroughly, and then simmer for two hours;

2. Knead the dough for the second time, and then draw out the right size agent;

3. Knead into an oval shape;

4. Flatten one end and pull up the compressed part;

5. Cut off the part that is pulled up to form two ears, and then add two medlars as eyes in the appropriate part of the head;

6, cold water on the pot for fifteen minutes, after the pot is steamed for five minutes.