Yezi made three swords for King Goujian of Yue, named Tài'ē (泰阿), Lóngyuān (龍渊), and Gōngbù (工布). See also Heirloom Seal of the Realm Nine Tripod Cauldrons Notes References Further reading External links The Difficulty of Pien Ho, Liao 1939 translation. A Tale of Two Treasures, Adventures in translation, 3 April 2012. Century-old jade disc found confirms ancient legend, People's Daily Online, 4 June 2014. Chinese legends Chu (state) History of China Jade