Are you kidding me?
Almost everyone had the same thought at this moment...
The heart of nature was an advanced alchemy defensive device. Although due to the school's rules, the energy barrier set could not exceed a star-grade, but its quality was actually a star-grade, it was understandable if the other party could break through the heart of Nature's defense, because the highest level of defensive energy was only a star-grade. As long as they continued to attack, it was possible to break through the defense. Otherwise, anyone wouldn't even need to fight if they brought a defensive alchemy equipment that was above the star level... ...
But destroying this alchemy equipment was already very scary, and it was even with a single glance? This sounded like a myth. Perhaps only the big shots of the fate sea level could do it?
If it was such a monster, then what was there to play with? Wasn't it too against the rules?
"Senior sister, could it be that you made a mistake?"