| A kind of airy Han Dynasty coins. Because of the shape of Yu pod, hence the name. "The Biography of Wei Shu Qian Gao": "Hon Hing, to re-Qin Qian, Yu pod cast change money." Song Dong jolly "money money spectral goods": "Hon Hing, a Yu-pod money before the money re-hard with more pod cast elm little money to one when the 100, pod shaped like elm. "see" Yu pod. " |