The explosion made by Cai Dinxiang earlier killed 6 ghouls, which was good enough in delaying the enemy movements that are charging towards them.
Even though that the explosion was a great impact for the squad but for the monsters it wasn't damaging enough, because the primary focus of the monsters was to hinder the progress of the candidates so that they will learn and 2nd they always fight the squad that will enter the field of battle.
After the explosion Li Ye raised his hands once again and whispered "Ice spikes attack!" and with that multiple ice spiked suddenly appeared, coming from the ice floor. With the multiple ice spikes appeared across the ice floor, it killed 6 ghouls that were trying to attack from the front.
The ghouls' rage was unbelievable, their shrieks were irritating and made the entire squad and formation disrupted because of the loss of focus on their primary task.
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