C1889 If You Don't Move You'll be Terrified
Hundreds of immortals killed in one battle.
Not bad.
Those immortals were greatly suppressed because of the lower realm. But no matter how great the suppression was, they were still true Immortals. Furthermore, they had the strength of at least a half-step Immortal.
There were still a few hundred of such people.
As the saying goes:
More ants bite an elephant to death.
Furthermore