Soak 20 dried mushrooms in warm water in advance for 2 hours; soak and clean 120g dried oysters; soak 0.5 oz hair vegetable in warm water, clean out impurities, and mix with 1 tbsp cooking oil to remove fishy smell.
Watch out
Hair vegetable must be washed thoroughly and rubbed with oil to remove impurities and fishy smell, otherwise it will be sandy and fishy.






