(literary) an ancient state or tribe located in present-day Henan province during the Xia Dynasty, later defeated by the Shang Dynasty; can also refer to its ruler

(literary) a legendary mountain said to produce fine copper or red stone

(literary) the position of the sun at high noon

(literary) an official title in ancient China responsible for supervising the smelting and casting of metals

(literary) a type of beautiful stone inferior to jade

(literary) a legendary sword or blade traditionally made from copper found on Kunwu Mountain

(literary) a place south of Chang'an near the Zhongnan Mountains belonging to the Shanglin Garden during the Han Dynasty