How can you tell fake feiyan tea?

1. Color: Genuine feiyan tea has a greenish-yellow color, while fake tea may have a more yellow or brown color.

2. Shape: Feiyan tea leaves are long and thin, while fake tea leaves may be shorter and wider.

3. Fragrance: Feiyan tea has a unique fragrance, while fake tea may have a different or no fragrance at all.

4. Taste: Feiyan tea has a slightly sweet and refreshing taste, while fake tea may have a bitter or astringent taste.

5. Packaging: Authentic feiyan tea is usually sold in sealed packages with the brand name and logo clearly printed on them, while fake tea may come in unsealed or poorly packaged containers.

If you are unsure whether feiyan tea is genuine or not, it is best to purchase it from a reputable source.