唯有金龙和玺“ 规格” 最高， 是真龙天子。即皇权的象征。
Experts who have examined the vase, which bore an imperial seal, have said it was likely to have been made for one of the imperial palaces.专家检查花瓶时发现，这件花瓶有皇家印记，很可能当初是为宫廷定制的。
While delved into the ancient Chinese classical works, T'ing became intrigued by the ancient imperial seals and oracle-bone inscriptions, bronze epigraphs and seal calligraphy.就在研究古代中国经典作品的同时，丁氏开始对古印玺，甚至是更远古的甲骨文、青铜铭文、篆书产生兴趣。
