The Gongyi kiln,recognized as one of the most significant kilns in Chinese ceramic history,holds a pivotal place in the development of Chinese ceramics.Since the discovery of Tang Sancai ware in the early 20th century,concerted efforts by generations of scholars have led to substantial progress in the archaeological study and research of the Gongyi kiln.The kiln's origins date back to the Northern Dynasties,with significant development during the Sui Dynasty.It reached its zenith during the Tang Dynasty and experienced a decline in the Song and Jin Dynasties.Throughout its history,the Gongyi kiln not only met the ceramic needs of various social strata but also continuously innovated in processing technology.This innovation led to the creation and production of new ceramic types,including white porcelain,Sancai of the Tang Dynasty,marbled ceramics,and Tang blue and white.The influence of the Gongyi kiln extended beyond its region,impacting both southern and northern kilns,and its products became among the earliest Chinese exports to overseas markets.