Recalling the method for setting up a set of Formations, Lu Ye placed sixteen Formation Bases nearby, enclosing several buildings and the Spirit Spring within them, then activated the Grand Array.
The newly formed Grand Array's protective ability was not much to speak of. It needed to draw in enough Spiritual Power before its protection would continuously strengthen; the denser the world's Spiritual Energy, the more outstanding its defense would become.
Moreover, with the Protective Grand Array blocking things off, the world's Spiritual Energy within the spirit land would not leak out.
The sky gradually brightened. After a night of accumulation, the world's Spiritual Energy within the spirit land had already become very dense, but it had not yet reached its limit. This kind of accumulation usually took several days to stabilize; only then could the grade of this spirit land be assessed.
Lu Ye began setting up various Formations within the spirit land again.
In terms of cultivation, the current him was probably at the very bottom when looking across the entire Cloud River Battlefield, but that did not mean his strength was at the bottom. In particular, he had no shallow attainments in the way of Formations, and with the means of the Formation Dao supplementing him, if he made proper preparations, ordinary Cloud River cultivators of the fourth or fifth tier might not be able to do anything to him even if they came.
If this place truly had been a barren land, it would not have attracted attention, but now that the Spirit Spring had revived and the spirit land had come back from the dead, it would surely draw others' notice very soon. When that time came, some trouble would be unavoidable.
While he was busy, Lu Ye suddenly sensed something and raised his head