Add 20g of noodles, add water to make a paste, add an egg, and beat well. The thin consistency can flow down continuously. Heat the pan, brush a little oil, remove the pan from the heat, pour it to simmer, turn the pan until the pan is flat, and then turn over again when the side of the pan is peeled. Put an egg and spread it along the cake. After the egg whites are coagulated, turn it over, add yellow sauce, hot sauce, shredded green onions, and arrange a fork. Roll it up along the way.