Introduction to the author: Li Qishan, a young ceramic artist, also known as: Li Yan, also known as Shuiyuan, also known as "Ziyan Villager". He is good at designing and making pottery and is good at pottery carving. The founder of "Chinese Tea Cup" and "Lanting Ziyuan"? He has unique research on calligraphy, painting, seal cutting, pottery, and the history of purple sand. The works focus on the form of expression that integrates poetry, calligraphy, painting, and carving into the art of purple clay pottery. The works are simple, elegant, dignified, and have both the foundation of traditional art and innovative ideas. I have been engaged in purple sand creation for many years. The products produced are exquisite in workmanship, rigorous, novel, elegant and have a perfect combination of images. They have been praised by many experts and are deeply collected and loved by pot art enthusiasts.