曹洪
In February 196, acting on the advice of Xun Yu and Cheng Yu, Cao Cao sent Cao Hong west to fetch Emperor Xian but was blocked by Dong Cheng and Yuan Shu's subordinate Chang Nu (萇奴). In August 196, Cao Cao led his forces into Luoyang and received Emperor Xian. Two months later, he relocated the emperor to his own base in Xu (許; present-day Xuchang, Henan), where the new imperial capital was established. Emperor Xian appointed Cao Hong as a Counsellor Remonstrant (諫議大夫).