百里奚~①是春秋时秦国大夫,原为虞大夫。虞亡时被晋俘虏,作为陪伴之臣送入秦国,后出走到楚,为楚人所执,沦为奴隶,替人放牧水牛。秦穆公深知百里奚的为人及才干,想启用之,又恐楚国不放,就用五张牡黑羊皮作为交换条件将百里奚赎回,委以重任,用为大夫,称为五大夫,与 Barry Xi ~ ① is the Spring and Autumn Period Qin doctor, former doctor Yu. When Yu died, he was taken prisoner of captivity and escorted to Qin as a companion, then went to Chu and executed by the Chu people, becoming slaves and grazing buffalo. Qin Mu Gong knows Baili XI’s human and talent, want to enable it, but also fear that the country will not let go, with five black sheepskin in exchange for Barry XI redemption, entrusted with the task, with the doctor, known as Five doctors, and