This was precisely the reason why the Purple Sand Pots could have the flavor that retained its fragrance, withstand the harmful pestle, and change color. Li Yu, the famous character from the Qing Dynasty, would wrote such a comment in the "Mortal Nonsense". When read this, it could be said, "Mouth (Mourning Pot), not better than a clay teapot). The energy of a clay teapot is, in fact, the most precious of all, and it is also known by all." The Purple Sand Pots were mostly produced in the same place, and that was the Dingshu Town of the province, Yixing City.
The rich little town in the south of the Yangtze River was located between Dingshan and Shushan, and that was how it became famous. Since the Song Dynasty, the town had become a world full of pottery made of land and mud. According to
