Cao Cao is a blind alley corner, so Yuan Shao on this area in Guandu Grips camp, Cao Cao Grips correspondingly the camps, the whole war into a period of stalemate.

• 曹操也就是无路可退了，于是袁绍就在官渡这个地方扎起营垒，曹操也相应地扎起了营垒，把整个战争拉入相持的时期。