Cao Cao was a fiery Chinese warlord and a shrewd politician who strategized his rise to power towards the turbulent end of the Eastern Han dynasty. He effectively became head of the Han central ...
In our previous study, 1 we reported that six Cao clans (Tieling, Shucheng, Jixi, Yancheng, Changsha and Donggang) with Y chromosome haplogroup O2*-M268 were suggested as being the descendants of CAO ...