Cook the soup stock on medium heat until it boils. Reduce to low heat and add in the soya sauce, wine, garlic powder, chicken seasoning and pepper.
Add the yee mee and allow it to simmer till slightly soft.
Add in the sliced fish and meatballs (if using) and continue simmering until the fish is cooked.
Add in the tomato and simmer for another 15 seconds. Turn off the heat.
Place the lettuce in a bowl and pour the hot fish soup over it and serve with egg floss (as desired).