 She lured the unsuspecting Yiqu King to Ganquan Palace again, and had him assassinated on the spot.Shortly after, the Qin army invaded and overran the leaderless Yiqu, permanently annexing its entire territory into the newly established commanderies of Longxi and Beidi (北地).The Xirong threat that had plagued the state of Qin for over five centuries was removed for good.