已可使用黃蓋Prevent the central bases from falling to the enemy, completing the related target, as the Wei forces on the Battle of Guan Du. The way to accomplish this, as usual, is a strong character and a fast horse. You must ride back and forth between them as you repel the enemy generals. If you take too long in one base, the other will fall. There should be 3 waves of generals to each base. Switch bases between waves.