2. Zisha tea set is rich and natural. It is made of special colored mud, such as purplish red, hidden deep in the local mountainside, which is processed and shaped, and then put into a high-temperature kiln at1100-1200℃ to make pottery. Because the mud contains many chemical components such as silicon oxide, sodium, potassium, manganese and magnesium. The products burned are red as red, purple as grapes, ochre as chrysanthemum, yellow as orange, colorful and unpredictable. There are thousands of models of purple sand tea sets, square and round, with imitation geometric shapes, exquisite craftsmanship and simple colors. Artists use steel knives as ghostwriters to carve flowers and birds, landscapes and epigraphy calligraphy on the pot body, making the teapot a work of art integrating literature, calligraphy, painting, sculpture, epigraphy and modeling. While enjoying tea, we can also appreciate its art, giving people the enlightenment of knowledge and the enjoyment of beauty. The height and caliber of teapot are different, which has a lot to do with making tea. Purple clay pots are generally suitable for soaking oolong tea; A teapot with a high mouth is suitable for making green tea or scented tea, which makes the tea green and mellow. Purple sand tea sets not only pay attention to modeling, but also pay attention to tea management, which is full of fun. Therefore, people regard it as the first tea set in the world, and it has the reputation of being a famous pottery and no class in the world. Compared with other tea sets such as porcelain, it has the following characteristics, which is the best reason to make tea with purple sand tea sets.