Lixian
... that the first Duke of Qin inherited his father's land at Lixian when his older brother Shifu chose to dedicate his life to war against the barbarians who killed their grandfather?
... that the <a href="./Duke_Xiang_of_Qin" id="mwAaY" rel="mw:WikiLink" title="Duke Xiang of Qin">first Duke of Qin</a> inherited his father's land at <b id="mwAac"><a href="./Li_County,_Gansu" id="mwAag" rel="mw:WikiLink" title="Li County, Gansu">Lixian</a></b> when his older brother Shifu chose to dedicate his life to war against the <a href="./Xirong" id="mwAak" rel="mw:WikiLink" title="Xirong">barbarians</a> who killed their grandfather?