Tips
1. Stir fry pickled cabbage before adding garlic. Because pickled cabbage has more moisture, stir-fry it first can prevent overcooking of garlic.
2. The taste of the soup is strong, so the feature of sugar is to neutralize strong salty taste and bring in-depth taste.
3. Cut fish into thin fillet so that only need 15-20 second for blanching before serving.