Methods/steps
1. Boil the eggs and boil them in white water with shells.
2. Shell the boiled eggs and dip them in the soy sauce.
3. Let it cool in the basin and put water in the pot.
4. Put all the pepper, onion, ginger, garlic and soy sauce sugar and salt.
5. the amount of water is subject to the eggs, and it is boiled for half an hour.
6. Add orange peel and grapefruit peel and cook for another half an hour.