How many steps are involved in making a Zisha teapot?

Yixing Zisha teapots are a type of teapot made from a unique type of clay found in the Yixing region of Jiangsu Province, China. This clay, known as Zisha (紫砂), is prized for its unique properties, including its ability to:
1. Absorb the flavor and aroma of tea: Zisha clay is porous, which means that it can absorb the flavor and aroma of the tea that is brewed in it. This means that Yixing teapots can improve the flavor of tea over time, as they become "seasoned" with the flavors of the teas that have been brewed in them.
2. Keep tea warm: Zisha clay is also a good insulator, which means that it can keep tea warm for a long time. This is because the clay traps heat, preventing it from escaping from the teapot.
3. Enhance the taste of tea: Some tea enthusiasts believe that Zisha clay can actually enhance the taste of tea. This is because the clay is said to have a "mellowing" effect on the tea's flavor, making it smoother and more complex.
Yixing Zisha teapots are also prized for their beauty and artistry. The teapots are often made by hand, and they can be decorated with intricate designs and patterns. Yixing teapots are considered to be works of art, and they are often collected by tea lovers and art collectors alike.