[Arrays can be directly purchased in the System Mall, featuring both offense and defense.] The System chimed in timely.
Xia Yue didn't respond to it right away but looked at Xia Xi, Mo Si, and Wei Se instead. Yan Mo's cultivation base was impressive given his short practice time, so he likely didn't have time to learn anything else, mainly since he didn't have any array manuals to learn from.
"I haven't learned these," Wei Se waved her hand, indicating she had never dealt with such things.
"I only know some arrays for guiding the deceased and trapping ghosts. I don't know how to set up defensive formations like the one you're talking about," Xia Xi shook her head.
"I don't use those, haven't met anyone yet who can break through my physical strength," Mo Si also shook his head.
