However, this led to rapid mana consumption, and when mana became insufficient, demon cultivators quickly fell into a miserable situation, with many severely injured or dead.
For a time, the morale of the demon cultivators plummeted!
Nobody was willing to sacrifice themselves. If it weren't for the presence of numerous high-level demon cultivators holding the line, they would have already turned to flee for their lives.
Yet, the fallen comrades beside them showed the surviving demon cultivators with their lives to restrain their attack intensity and redirect more mana into self-protection.
The demon cultivators' assault visibly slowed down, which provided a breath of relief to the cultivators within Mount Cave Abyss.
One ought to know, this battle has lasted a full day and night, and even with the Mountain Protection Array and rotating defense, their spirits and energies consumed could not recover in a short period.