Preserved fish is a traditional food in China. On holidays, there must be foods such as preserved fish and bacon. Although the Spring Festival has passed, many housewives are worried about the disposal of these surplus commodities. Today, this preserved fish steamed with black bean sauce, first fried in hot oil, then steamed with preserved fish, is full of flavor. For office workers, it is a rare simple meal. Douchi also has the effect of promoting digestion and strengthening the spleen. Zucchini has the functions of clearing away heat and diuresis, quenching thirst, moistening lung and relieving cough. Garlic zucchini is light in taste and can lose weight. Cold winter melon seaweed soup is light and refreshing, which has the dual effects of whitening, removing spots and losing weight. Raw materials: 400g of preserved fish, 0g of lobster sauce100g, 0g of onion10g, 8g of ginger slices, 0g of cooking wine10g, 3g of monosodium glutamate and 5g of dried peppers.