秦代

qín dài

Qin dynasty (221-207 BC), founded by the first emperor Qin Shihuang 秦始皇[Qin2 Shi3 huang2], the first dynasty to rule the whole of China

qín

short name for 陝西|陕西[Shan3 xi1]

dài

to be a substitute for; to act on behalf of; to replace; to substitute