1. Cut the leek into small pieces.
2. Beat in the eggs.
3. Add salt, chicken essence and light soy sauce and stir well.
4. Pour in the oil, and pour in the eggs when the oil is hot. Use a spatula to flatten the eggs.
5. Fry on low heat until golden brown and turn over.
Be careful when you turn it over, turn it over at a time. The plate is a bit small, so everyone can make do with it.