The sky slowly darkened. GUI Yin stood quietly in this temporary base, his expression somewhat unsightly. The evil spirit sect was the first to organize their operation this time, so they had sent the most people. This time, the evil spirit sect had sent out 100000 people and 50 large magical weapons. However, he had not expected that the moment they reached the blackheaven sect's periphery, they would not only lose 13 large magical weapons, but their casualties would also reach close to 30000. They had lost nearly one-third of their forces in an instant. Such a loss was truly too great, so great that he could not accept it.
What he couldn't accept even more was that they were the only sect that had suffered losses, while the other sects had not suffered any losses. This was what he couldn't accept the most.