1. Wash the pale skin, beat the eggs into a bowl and stir, wash and cut the tomatoes
2. Heat up the frying pan, add the tomatoes and stir fry
3. Stir fry
4. Add mustard greens and stir-fry, then add an appropriate amount of water and boil for 3 minutes
5. Add the beaten eggs and boil
6. Put in the right amount of salt at the end
