1. Tea shape, the strings of good tea are tight and straight, and the body is heavy; 2. Tenderness, the tenderness of good tea is high, and the surface of the tea leaves is more hairy, suitable for distinguishing teas such as Maofeng , Maojian , silver needles; 3. Color, good tea requires the color and color of the tea leaves to be consistent and bright; 4. Scent, good tea is better with long aromas such as floral, fruity, honey and sugar; 5. Taste, good tea soup has clear color, mellow and rich taste.
1, tea-shaped
, the ropes of good tea are tight and straight, and the body is heavy. Among them, long strips of tea look tight, straight and strong; round tea look tight and evenly; flat tea look at the degree of smoothness. If the tea leaves have loose appearance and many broken leaves, it means that the tea has old raw materials and poor workmanship.

2, tenderness
Good tea has a higher tenderness, meets the appearance requirements of light, flat, flat and straight, and there are more hairs on the surface of the tea. Due to the different types of tea, the tenderness cannot be judged only by the amount of fur, such as the excellent Longjing , the body surface has no fur. The tenderness of tea leaves is based on the basis of judging its tenderness, and is only suitable for Maofeng, Maojian, silver needles, etc.
3, color
green tea emerald green, black and oily black, oolong tea is blue-brown, and black tea is black and oily. No matter what kind of tea type, good tea requires the tea leaves to be consistent in color, bright and oily and fresh. If the tea purchased has different depths and is dark and dull, it means that the raw materials are old and tender.
4, aroma
Tea leaves can smell whether their fragrance is normal after brewing with hot water. Among them, long-lasting aromas such as floral, fruity, honey and sugar are the best, and the tea is natural and has no essence. Tea leaves emit odors such as rotten, moldy, and old fire, which are mostly caused by poor manufacturing and processing or packaging storage.
5, taste
The soup of good tea is clear and bright, the tea leaves contain a lot of leachate, the tea soup is mellow and fresh, and it has a hint of sweetness after drinking. The weak and light tea soup indicates insufficient content of tea water extract, the tea soup is light and bitter, and the color of the tea soup is turbid and dark, and the shape of the tea leaves is almost invisible.