Tea pot is a can-shaped container for storing tea. can be divided into ceramic tea pot, metal tea pot, wooden tea pot and so on according to the material. , ceramic tea POTS include traditional blue and white porcelain kaolin ceramic, purple sand, Longquan celadon, bone China and kiln change and other types, and metal tea POTS include tinplate tea POTS and so on. The choice of tea can is very important for the preservation and freshness of tea, different materials have their own advantages, to meet the storage needs of different tea. , for example, tin tea cans are particularly suitable for storing high quality tea leaves, such as green tea, , in order to maintain their freshness and flavor because of their non-toxic and non-toxic properties and their strong sealing properties, . In addition, the care and maintenance of tea can is also the key to maintain the quality of tea. different materials require different care methods, to ensure that the tea can can preserve tea effectively for a long time.