When using the purple sand tea set, the first need to clean the tea set, the process of using the tea set need to be handled gently, do not come into contact with oil.

Maintenance
(1) after the use of the purple clay pot must keep the pot dry, do not accumulate moisture.
(2) the place where the air is circulated should not be placed in the hot and stuffy place, nor should it be regarded as precious, and should be wrapped or sealed after use.
(3) do not put near more lampblack or dust.
(4) it is better to put the lid on the side after use, do not always close the lid.
(5) do not always soak the water in the pot. Do not flush it until it is time to make the tea.
(six) had better have a few good zisha pot more, when drinking a certain kind of tea, only use a designated pot, can't drink what tea with the same teapot, should add identification, so as to avoid confusion.
(7) do not dip the teapot with detergent or any chemical agent. Otherwise, the tea flavor will be washed away and the appearance will lose its luster.
(8) after each use, drain the water out of the kettle with a cloth, then pour out two-thirds of the tea leaves in the pot, leaving about one-third of the tea leaves, and pour into the boiling water two or three times.