Even with the aid of the "Heart of Blood Feather," the mages and magical beasts had already fought a hard battle, their magic power depleted. If the Evil-eye Tyrant pressed them too hard, they would exhaust their strength in defense. With numerous magical shields and the Base Dragon, they could prolong the time for quite a while. However, the Evil-eye Tyrant adjusted his frequency of attack in such a way that it would be strange if the mages didn't realize they were being played!
The Evil-eye Tyrant had obviously set a trap, giving them the illusion that if they pushed a little harder, they might break through his magical barrier. Such a tactic was treacherous. Once a mage ran out of magic power, and their vigilance decreased, there was a high likelihood that they would fall victim to the Evil-eye Tyrant's mind control. The situation would be even worse then.
This hypothesis made Liu Zhenhan's skin crawl all over.