Soak the vermicelli in water for half an hour first, which will shorten the cooking time and the vermicelli will not be hard all the time. Remember, you must use cold water, not hot water.

Second, peel and flesh the melon. Clean and cut into small pieces, or cut into thicker pieces.

Third, add some cooking oil to the pot, stir-fry the melon with onion and ginger, add a spoonful of soy sauce and salt, add some boiling water, and add vermicelli.

Fourth, cover the pot and use a small fire. When the soup is getting thicker, add a little vegetarian seasoning and sprinkle with a handful of chopped green onion or coriander.