2. Pour the powder into a boiling water pot, quickly stir it into snowflake slices with chopsticks, cover the lid and leave it stuffy for about ten minutes.
3. After adding salad oil, knead the flour until the dough is shiny, cover it with plastic wrap and wait for about 20 minutes.
4. Knead the dough into long strips, divide it into small pieces of 20g, and then roll the dough flat, that is, the ratio of flour to raw flour is1:1