2. Xu Zhiming: a master of arts and crafts in Jiangsu Province and a famous teapot in Yixing. His works are unique in style, novel in form and skillful in techniques, and are known as one of the "Purple Sands Diodes".
3. Xu Dalin: Master of Arts and Crafts in Jiangsu Province, famous teapot in Yixing. He has a profound foundation in ceramic technology, and his works are beautiful in shape and functional, which are widely loved by collectors.
4. Xu Jiandong: a senior arts and crafts artist in Jiangsu Province, a famous teapot in Yixing, with exquisite works and simple and elegant style, has won many awards at home and abroad.
5. Xu Xitong: Master of Arts and Crafts in Jiangsu Province, famous teapot in Yixing. He is known as the "Master of Purple Sand Craft". His works are fine in modeling and diverse in style. He has traveled to many countries and regions for purple sand cultural exchanges.