Weng~
Immediately after the voice sounded out, the walls circling the town shone and a transparent dome covered the town.
Bang!
Just a few moments after the formation was up, the remnant energy attack swept toward the town, slamming against the dome, causing it to ripple violently.
Under everyone's nervous gazes, after a few seconds, the dome became stable and the remnant energy attack flew into the distance, crashing into a forest far away.
While others heaved sighs of relief, the expressions of Emperor mages across the town, including Esme's and Mr. Dylan's, became grimmer.
Noticing this, Max asked, "What is it?"
Esme didn't answer him. Instead, she turned to Mr. Dylan and asked, "What grade is this defensive formation?"
Mr. Dylan took a deep breath and answered, "Peak Grade Seven, just a half step away from quasi Grade Eight."
Max's pupils constricted when he heard this.