Yixing teapot, It has multiple names,like :"Zisha" teapot,"Purple clay" teapot,"Yixing zisha" teapot,"yixing clay" teapot". Zisha" means "purple clay",but It's not comprehensive,"zisha" is the umbrella term for all raw clay materials found in "Yixing" city,China,include red clay,purple clay,green clay,etc. Purple clay is a special type of clay that is found in the Taihu Lake region of Yixing, Wuxi, Jiangsu Province. learn more materials [here]. So,it was named "zisha" teapot(by materials) or "Yixing" teapot (by origin). It is known for its fine texture, solid quality, resistance to deformation, good air permeability, and strong insulation properties, making it the "crown jewel" of ceramics.

Features of yixing teapot

1. Yixing purple clay is a type of ore sand, which preserves the aroma and taste of tea without any added flavors.

2. Sand teapots can absorb tea juice over time, creating a buildup of "tea rust," which is why even pouring boiling water into an empty teapot can produce a tea aroma.

3. The unique material of the yixing teapot allows for good air permeability, have a dual pore structure, which preserves the original taste of the tea and prevents it from going stale even in the summer.

4. The teapot is easy to clean. If it hasn't been used for a long time, it may have an unusual smell, but you can rinse it with boiling water two or three times and then cold water to restore the original tea flavor.

5. Yixing teapot can adapt to sudden temperature changes and does not crack even when filled with boiling water in the middle of winter.

6. Yixing purple clay is heat-resistant, and the teapot won't break even when placed on a warm fire to brew tea in the winter.Su Dongpo, a famous Chinese poet, used a purple clay teapot to brew tea and wrote a poem about it, "With the sound of the pine wind and the bamboo stove, we lift the teapot and call to each other."This is why people who appreciate tea all over the world like to use purple clay teapots.

7. Yixing purple clay is highly malleable.

8. Yixing purple clay has a low drying shrinkage rate.

9. Purple clay does not require any other materials to be added to make pottery.

10.Yixing purple clay teapots do not need to be glazed.They are generally left with their natural texture and color, which is what makes them beautiful.

In conclusion, Yixing teapot is a traditional Chinese tea set that has a long history and unique characteristics. it is unique in that they are enjoyed both for art and utensils. also can be a good ornament. It is not only a practical tool for making tea but also a cultural and artistic treasure. Its popularity has spread beyond China and has become a symbol of Chinese tea culture.