1. Heat relief: chrysanthemum is cold in nature, which can relieve heat and eliminate the body's heat toxicity. A cup of chrysanthemum in water is perfect for the summer heat.

2. Relieve eye fatigue: Fetal chrysanthemum has the effect of brightening the eyes, can relieve eye fatigue, reduce eye fatigue brought about by the discomfort.

3. Lowering blood pressure: the chrysanthemum contains fine polysaccharides, which can regulate blood pressure and have a good effect on lowering blood pressure.

4. Clearing the liver and improving eyesight: Placenta is rich in nutrients, such as ovalbumin, glucose, vitamins, etc., which have the effect of clearing the liver and improving eyesight.

5. Antibacterial and anti-inflammatory: Fetal chrysanthemum has good anti-inflammatory and antibacterial effects, which can help people prevent and treat infectious diseases.

The contraindications of drinking water with chrysanthemum:

1. Caution during pregnancy: Pregnant women should not drink more chrysanthemum in water because of its coldness, which can easily lead to cold pain in the stomach of pregnant women and affect the development of the fetus.

2. Cold and flu patients should not use: the body is in a cold state when you have a cold, and then drink cold chrysanthemum water will aggravate the condition.

3. Patients with urinary system diseases should avoid using it: because the chrysanthemum contains polysaccharide substances, which may have an adverse effect on the urinary system and cause the deterioration of urinary system diseases.

4. Be careful when using it if you have a cold stomach: the chrysanthemum is cold and can easily cause stomach pain, diarrhea and other symptoms, so people with a cold stomach should be careful.

5. Diuretics should be used with caution: Fetal chrysanthemum can promote urinary excretion, and diuretics used at the same time may lead to excessive diuresis, causing dehydration symptoms.