1. In addition to the oil and egg yolk, add all the flour and mix well.
2. Add egg yolk
3. Add two spoons of vegetable oil
4. Stir it into floc
5. Knead into dough
6. Rub into a long strip, then pull down an appropriate amount and press flat on a baking sheet lined with greased paper
7. Lower level 180 degrees for nine minutes
8. Guess where the missing one went?
9. Ha ha
10. Put in a flower shape
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