C2385 Refining the Formation Disk!

Refining array discs was also a simple task, but it was very costly.

A poor rogue cultivator like Lou Xiaoyu obviously did not have enough resources.

The array discs that she carried with her were mostly single person array discs that could only be used by herself and ghost cultivators.

There was no large-scale array discs.

She did not have the money to make array discs for battle formations