1. Main ingredients: 300g bayberry; auxiliary ingredients: 50g rock sugar, 10g salt. Soak the bayberries in light salt water for 15-20 minutes, drain and rinse thoroughly and set aside. Sprinkle a little salt on the bayberries. Add appropriate amount of rock sugar. Put a steamer under cold water and steam for about 10 minutes after the water boils. Use chopsticks to insert the bayberry until it is inserted through.

2. Sour plum has the effects of promoting body fluids, quenching thirst, relieving ascarids and repelling parasites. It is suitable for chronic cough, weakness and polydipsia, hematochezia, hematuria, abdominal pain, vomiting, psoriasis and other symptoms. Rock sugar has the effects of promoting body fluids and moistening the lungs, clearing heat and detoxifying, relieving cough and reducing phlegm. It can be used to treat loss of appetite, dryness cough, asthma, high blood pressure, etc. Blood pressure symptoms.