C488 Find
Gu Yunxi was afraid that its cultivation was too high, even if it were to pierce into her heart, she would not die. The Dark Realm was very powerful. As long as it could cover the enemy, her master was invincible.
But it also depended on the opponent's cultivation. If it wasn't for the fact that the monster was heavily injured, her Realm of Darkness might not have been able to trap it