1, soaking method 1: raw materials: longan pulp 10g, scented tea1g. Usage: Make tea with 250ml longan pulp decoction. You can also use decoction instead of tea. Function: benefit the heart and spleen, nourish blood and soothe the nerves. Uses: insomnia, forgetfulness and fright caused by deficiency of heart, spleen and blood.

2, soaking method 2: raw materials: 50 fresh longan; Usage: Peel the skin, put 3 bowls of water in the pot and fry until about 2 bowls.

3. Soaking method 3: Raw materials: chrysanthemum, honeysuckle and longan each10g. A little rock sugar. Method: Put chrysanthemum, honeysuckle and longan pulp together in a cup, add 500 ml of boiling water to brew, then cover it for about 5 minutes, and then drink.

4, soaking method 4: raw materials: appropriate amount of longan meat with core and medlar; Methods: Add water to make tea and take it every day. Usage: continuous use for 2 months can improve vision.

5, soaking method 5: raw materials: 3-5 longan meat; Methods: People with insufficient qi and blood can choose 3-5 pieces of longan meat at a time. After peeling, put the longan directly into a thermos cup and soak it in water to make tea. It should be noted that the first cup is best soaked in boiling water for about 20 minutes before drinking. Soak longan meat for three times, and the meat and core will naturally peel off and you can eat it.