1. Cut sweet potatoes into small pieces
2. Boil in water for three minutes
3. After cooking, remove the coated starch
4. Fry in the frying pan until golden and ripe
5. Add a spoonful of water and a spoonful of sugar to the pot to boil the sugar
6. First big bubble and then boil
7. Boil it until it becomes delicate, smooth and discolored. Pour in the fried sweet potatoes
8. Stir fry and serve evenly
Tips:If you want to draw the silk longer, add more sugar, and make sure to boil the sugar until the time
