Anyi County battlefield:

Guanhai's 25000 troops are not good at the 5000 soldiers and horses guarding the city of shanganyi county. However, after Longfei sent He Yi, he man and 2000 soldiers and horses to join in, the 4500 soldiers and horses are in a state of holding each other against the 5000 soldiers and horses guarding the city. Neither side can do anything about the other! After besieging the city for several days, there was no way to take Anyi county. At last, Guan Hai chose to retreat first and set up a camp around five li in anying county!

"general he, you are the cleverest among the three...