ABSTRACT A sllIlken、vreck named“Black Stone"丘om me Tang Dynasty is the focal point of mis research salvage f-rom tlle“Black Stone”waS astonishing wiul the recoVery of more than 5,000 pieces of Tang Dynasty Changsha Kiln chinaⅥ, 5,000 pieces of Chinaware(which accounts for the majority of the discovery)血lly confirms the fact that HuIlan Changsha Kiln Cmnaware was one of Thng Dynasty’s most important modities. Historically'the Changsha KiIn was neither”as the jade resembling me ice”like theⅥle Kiln、nor”as the silver resembling the snow”like the xing cannot heIp but wonder what coⅡ平et“ive adVantages,if any,made the Changsha Kiln Chinaware a faVorite among its peers?The answer is simple and小s because the Changsha Kiln originated the tecllIlique of Under Glaze Color Porcelain that not only e)【llibited the Chinese仃aditional art culture alld the unique Hunan-xiang perSonality, but bined individual style f沁m the MiddIe Asia and Wjstem Asia. The Under Glaze Color Porcelain is precisely what distinguishes Chan£sha Kiln from the ”southem blue” and ”nomlem white”. Ttlmughout the pre—Tang era,me focus in ceramics was on the glory of tlle glaze color,since ,a shm has been obsen,ed towards color porcelain and decoration. It was a in the historv of Chinese ceramics,Cmnese painting as well as Sino—intemational significance is profound and its contribution is thou曲it had been buried under the deep ocean for the past millennium,the glory of the Under Glaze Color Porcelain of Changsha Kiln cannot be hidden Ⅳingly so,many caU it”Pearl of Porcelain 0cean”, However,due to manv reasonS,the Under Glaze Color Porcelain Ⅱ technique of Changsha Kiln was not widely known or印preciated by the general prominence and recognition had not a11 achieved the degree that matches it historical and cultural Value. MaIly people, iIlcluding some Hunan natives, have no idea about the location or