"Appreciate the charm of calligraphy and painting, and drink tea for health." If tea drinking harms health, it must be avoided. In short, there are taboos in tea drinking, collectively called "tea taboos." These taboos are often practical tips summarized by tea enthusiasts. Below, let’s explore the taboos of various teas.

Tieguanyin Tea has six taboos:
Avoid drinking large amounts before or after meals. The correct approach is:
1. Drink tea one hour after meals, and avoid overly strong tea;
2. Those with weak constitutions, malnutrition, or anemia should avoid tea;
3. Patients with urinary stones should avoid tea;
4. Avoid drinking tea before bedtime;
5. Avoid overnight tea;
6. Avoid spoiled tea or the first brew.

Pu-erh Tea taboos:
1. Avoid drinking strong Pu-erh tea on an empty stomach; choose the right time based on individual needs;
2. Drink Pu-erh tea immediately after brewing; avoid tea steeped for too long or overnight tea;
3. Avoid excessive consumption of freshly made Pu-erh tea;
4. Keep tea utensils clean; wash cups regularly when drinking Pu-erh tea;
5. Pu-erh tea should be consumed in variety, not exclusively;
6. Drink Pu-erh tea regularly, not intermittently;
7. Pu-erh tea should be consumed warm, not scalding or cold;
8. Drink Pu-erh tea lightly, not overly strong;
9. Avoid large amounts before or after meals;
10. Drink in moderation before bedtime;
11. Avoid low-quality or spoiled tea;
12. Avoid tea that has been steeped too many times.

Green Tea taboos:
1. Avoid the first brew due to potential pesticide residue from cultivation and processing;
2. Avoid drinking on an empty stomach, as it dilutes stomach acid and may cause dizziness or weakness;
3. Limit new tea, as it contains irritants that can harm the stomach;
4. Those with stomach issues, insomnia, or nursing mothers should drink less;
5. Avoid using green tea to take medicine or drinking overnight tea, as tannins can reduce drug efficacy.

Chrysanthemum Tea taboos:
1. Those with weak spleen or stomach should drink sparingly; limit to 3-5 days. Add goji berries for balance;
2. People with阳虚体质 (yang deficiency) should avoid frequent consumption, as it may worsen虚弱 (weakness) or cause stomach discomfort.