As for the changing formation, after so many years of battle, it's the first time Zhou Yu encountered an opponent who doesn't recognize military formations but directly uses a ferocious linear charge to crush formations. At this moment, Zhou Yu suddenly realized his newly recruited Eastern Wu infantry is really too weak!
Watching the Northern Huns elite cavalry pierce through the vanguard in a very short time, rushing towards the archers led by Zhou Yu, both Wen Pin and Cheng Pu were greatly alarmed.
"All soldiers, follow me and charge!" Wen Pin shouted loudly, leading his own troops to collide towards the direction of the Northern Huns' charge.
