Worth collecting. Zhang Jinxi was born in Dehua, the porcelain capital of China. He was deeply influenced by Dehua ceramic culture since he was a child. When I was a teenager, I learned the basic skills of Zhang's jumping knife from the 36th generation. For more than 20 years, he has mastered Zhang's knife jumping skills and founded Zhang's knife jumping studio 20 1 1. The tea set he made is very beautiful and valuable for collection.