Feng Jun bought a small courtyard cheaply from the Ning Family. Inside, it not only contains a Spirit Gathering Array and a defensive formation but also a Spirit Restoration Array that rapidly replenishes spiritual energy.
This ensures the courtyard could still have abundant spiritual energy, even in the extremely barren end-of-law plane.
However, activating the Spirit Restoration Array consumes Spirit Stones quite heavily. Given Feng Jun's cultivation level, in places with spiritual energy akin to Qiuchen Market, the Spirit Gathering Array alone suffices.
Feng Jun couldn't help but explain smugly, "This setup eats Spirit Stones like crazy. Normally, I wouldn't use it unless I absolutely have to. That storehouse is too inconvenient, and the lounge for the guards is just too filthy."
Zhang Caixin's eyes shifted slyly before she tested with a question, "How come I've never heard my sister mention this?"
