It is recommended to eat some sour and cool fruits, such as tomatoes, lemons, hawthorn, apples and pitaya. These fruits are rich in vitamins and dietary fiber, with high nutritional value, and also have the functions of clearing away heat, soothing the liver and relieving depression.

1. Tomato. Tomatoes have the effects of clearing away heat and toxic materials, calming the liver and removing fire. They are rich in vitamin C, which can improve human immunity and prevent oral ulcers.

2. Lemon. Lemon is rich in vitamin C, which can effectively promote the excretion of toxins in the body, whiten and lighten spots, protect the liver and reduce fire.

3. Hawthorn. Hawthorn has the functions of stimulating appetite, promoting fluid production to quench thirst, stimulating gastrointestinal peristalsis, thus promoting gastrointestinal digestion and absorption and reducing food fire.

4. apples. Apples can stimulate appetite, promote fluid production and moisten the lungs, resist oxidation, inhibit the damage of free radicals to the liver and protect the liver from fire.

5. pitaya. Pitaya is cool, has certain functions of reducing fire, relaxing bowels, resisting inflammation and lowering blood fat, and is suitable for people with strong liver fire.