 Hasar's descendant Jayisang contributed to the rise of Manchu Qing Dynasty (1636–1912) and intermarried with the Aisin Gioro imperial family.Jayisang's descendants ruled the Khorchin Left Wing Middle Banner (commonly called Darkhan Banner; now Khorchin Left Wing Middle Banner, Tongliao City, Inner Mongolia) of Jirim League.The jasagh, or the banner's head was occupied by Prince Darkhan, the descendants of Jayisang's last son.