Take the eggs out of the refrigerator and let them come to room temperature.
Boil water in a pot.
Once the water boils, add the eggs and cook for 6 minutes.
Immediately transfer the boiled eggs to cold water to cool, then peel the shells.
In a bowl, mix soy sauce, water, cooking wine, sugar, minced garlic, and green onion to make the sauce.
Marinate the soft-boiled eggs in the sauce for at least 2 hours.
Place the eggs on a plate, drizzle with sauce, and serve.