1. Tea brewing does not lose its original flavor, and the color, aroma and taste are all contained, which can make the tea leaves more mellow and fragrant. 2. The longer the purple clay pot is used, the brighter the body will be, because the tea water itself can also feed the pot during the brewing process. 3. Purple clay ware has good thermal shock resistance, so it can be put on the fire to burn and can also be used in the microwave oven without cracking. 4. Slow heat transfer and good heat preservation, if you use it, you won't feel scalded when carrying it.