Born in the Aisin Gioro clan, he was the sixth son of Šurhaci, a younger brother of Nurhaci, the founder of the Qing dynasty.
[1] As one of "four senior beile" (the other three were Daišan, Manggūltai, and Huangtaiji himself), Jirgalang participated in many military campaigns against the Ming and the Chahar Mongols.
[2] While Dorgon was staying in Mukden, in November or December 1643 Jirgalang was sent to attack Shanhai Pass, a fortified Ming position that guarded access to the plain around Beijing.
[3] On February 17, 1644, Jirgalang, who was a capable military leader but looked uninterested in managing state affairs, willingly yielded control of all official matters to Dorgon.
In early 1649, Jirgalang, accompanied by Han Chinese soldiers under Han Chinese banner general Prince Kong Youde loyal to the Qing, ordered a six-day massacre of the inhabitants of the city of Xiangtan in present-day Hunan due to fierce resistance by Li Chixin's army who were former Chuang (Li Zicheng's) partisans.
[7] He returned to Beijing in 1650 after having the capture of He Tengjiao against the forces of the Yongli Emperor, the last ruler of the Southern Ming regime.