春秋五覇
Duke Mu of Qin (died 621BC), born Renhao, was a duke of Qin (659–621BC) in the western reaches of the Zhou Kingdom during the Spring and Autumn Period of Chinese history. Sometimes considered one of China's Five Hegemons, he greatly expanded the territory of Qin during the reign of King Xiang. He was also known for his many talented advisors, such as Baili Xi, Jian Shu (蹇叔), Pi Bao (丕豹), and Gong Sun (公孫).