Tieguanyin is one of China's top ten famous teas, originating in quanzhou, fujian province, belonging to oolong tea. According to the theory of traditional Chinese medicine, tieguanyin is cold, sweet and sour, and can be used in the lungs and spleen. It has the functions of clearing away heat, strengthening the spleen and eliminating fat, refreshing the brain, and producing saliva and diuresis. It can be used for sores on the tongue, dizziness and drowsiness, memory loss, obesity, shortness of urine and other diseases. Tieguanyin contains tea polyphenols, alkaloids, vitamins, a variety of amino acids, trace elements and so on. Modern pharmacology shows that it has the following functions: 1. Second, the role of regulating blood glucose. Third, promotes the brain blood circulation, enhances the memory function. The effect of lowering blood pressure. 5. Antioxidant effect. Sixth, anti - odor, anti - caries effect and so on.

Bubble method
1. Wash the cup with the tea set that the boiled water will use first, so that the cup can be washed first and the cup can be warm

2

3 tea will boil the boiling water into the bowl, the tea is hot, remove impurities in the tea, time does not need to be very long, two or three seconds can be, and then the tea will be washed out

4. Pour the boiling water into the tureen for brewing. the amount of water is usually placed at the nine points of the tureen, not too full

5. Pour the brewed tea into a reasonable cup. Put a sieve on the reasonable cup to prevent the tea from falling into it

6. Separate the tea and take away the filter screen. Put the tea water in the tea cup into the sample tea cup

7. Tea after a few steps in front of a cup of tieguanyin tea soup overflowing with strong fragrance on the bubble, drink the tea in the tea cup, watch the tea, smell, fine taste

8. after drinking tea, rinse the tea set and wipe it with a tea towel.