China - Dynasties。WARRING STATES: State of Qin, 250-220 BC, AE cash (8.19g), H-6.31, liang zi in archaic script, VF. A zi was the weight of 6 zhu and liang here means "2", therefore 2 zi was valued as 12 zhu.
China - Dynasties。WARRING STATES: State of Qin, 250-220 BC, AE cash (8.19g), H-6.31, liang zi in archaic script, VF. A zi was the weight of 6 zhu and liang here means "2", therefore 2 zi was valued as 12 zhu.