Fruits: Watermelon, pears, mangosteens, bananas, and oranges can reduce internal heat. In summer, it will be more delicious to put them in the refrigerator to cool down, and they can reduce internal heat.

Tea: Dandelion root tea, honeysuckle tea, chrysanthemum, lotus seed heart tea, black tea, etc. are more suitable for drinking in summer. However, fresh dandelion root tea is more effective in removing internal heat.