1. Improve digestive function: Damascus rose tea helps to promote gastrointestinal peristalsis and secretion of digestive juice, making food easier to digest.

2. Relieve nervous system pressure: Drinking Damascus rose tea can have relaxing, calming and soothing effects, and help to relieve stress and anxiety.

3. Improve sleep: Damascus rose tea helps to relieve nervous system tension and anxiety, help to fall asleep and maintain good sleep quality.

4. Enhance immunity: Damascus rose tea contains many antioxidants, which can enhance the body's immune system.

5. Promote blood circulation: Damascus rose tea is rich in vitamin C, which can promote blood circulation and enhance blood vessel elasticity.

Taboo of Damascus rose tea:

1. Pregnant women and lactating women should avoid drinking Damascus rose tea in large quantities.

2. When drinking Damascus rose tea, the amount should be controlled. Excessive drinking may cause diarrhea, nausea and vomiting.

3. People who are allergic to roses should avoid drinking Damascus rose tea.

4. People who use drugs should consult a doctor before drinking Damascus rose tea to ensure that there are no adverse effects.