Longan chrysanthemum tea is generally considered to have the following effects and functions:

1. Heat-clearing and detoxicating: Longan and Chrysanthemum both have heat-clearing and detoxicating effects, which can eliminate toxins in the body.

2. Anti-oxidation: Longan and chrysanthemum are rich in anti-oxidation substances, which helps to prevent free radicals from harming the human body.

3. Improve sleep: Both longan and chrysanthemum have calming effects, which can help people relax and promote sleep.

4. Relieve fatigue: Longan is rich in nutrients, such as vitamins B, C and minerals, which can relieve fatigue and improve human immunity.

5. beauty beauty: Many nutrients in longan and chrysanthemum help to promote blood circulation and enhance skin elasticity, beauty beauty.

Taboo:

1. Pregnant women and lactating women should not drink it.

2. Tea contains caffeine, so it is not advisable to drink too much, so as not to affect sleep and health.

You shouldn't drink it if you have an allergic history or are allergic to any ingredients.