This was a spell called Curling Touch. It curled objects within the caster's field of vision, with its strength calculated according to the caster's Spirit stat.
Su Na currently had 10 Spirit (Witch's Blood +2, Witch Set +2), so the spell was considerably powerful, even surpassing ordinary weapons. (This did not mean sheer arm strength, but the maximum force corresponding to that stat.)
The beam gun on the right was destroyed as a result, but the one on the left fired a dazzling blue beam at Su Na.
The beam struck the translucent red force field in front of Su Na, then changed direction and ricocheted toward the ceiling.
Su Na seized the opportunity to drink the Spirit Potion in her hand, restoring 5 Mana.
Immediately afterward, she cast Curling Touch again, targeting the beam gun on the left.
The gun was firing, and it even exploded after being deformed, showering down a mass of parts.
Su Na rubbed her eyes, her vision somewhat dazzled by the beam gun's intense light.
Fortunately, it was all over. She had destroyed both beam guns behind the transparent wall with magic without suffering any actual harm herself.
"Now that's magic!"
Yang Yi marveled as he entered the room too, somewhat envious of the spells Su Na knew.
Compared with hers, the spells Yang Yi knew were each more sinister than the last.
All that remained now were the transparent wall and the door beyond it.
Yang Yi walked over and touched it. It was extremely smooth.
The Penitent Armor had attacked it repeatedly with the Crystal Greatsword earlier, yet had failed to leave even a scratch.
Not only was the wall hard, but its light transmittance was also nearly 100%, making it practically invisible to the naked eye.
Its refractive index was also