She then reopened her eyes afterward, and at that point, Nero and the other students were ready to launch their attacks once again, this time similar to what happened before the magical beast's number reduced, and their hordes slowed down once again.
Nero, nodded seeing that they were finally seeing noticeable results, and would yell from time to time as they switched between themselves to reduce the numbers of the snakes.
Since the moment when a mage or cultivator cast their most powerful attacks, is when they are most vulnerable, they decided to switch between themselves, this way, not only would they reduce the numbers of the snakes, but they would also avoid anyone from getting hurt in their fights against the snakes.