Ceramics provides a medium that can be shaped by hand, can be painted on, and also be engraved, which makes it ideal for an artist like Cheng Shan-hsi to realize his unrestricted creative nature.
至於彩瓷創作，既可以捏塑，又可以繪畫，還可以雕刻，正可以發揮鄭善禧無所拘泥的創作天性。