You can add salt, a little boiling water and a few drops of vinegar to the egg liquid and mix well. After the oil pan is heated, reduce the temperature, pour in the egg liquid and spread it flat. You can poke a few small holes in the middle of the egg liquid to let it seep down and turn over after molding.
You can also fry it in water. Boil the egg mixture with the same amount of water, reduce the heat, slowly pour in the egg mixture, and stir first. After molding, slide the spoon back into the middle, and push it while cooking until the water is dry.