Chen Fei's expression shifted slightly. Others merely sensed a faint difference, but Chen Fei knew that this was the Purification Array.
The entire Sacred City was covered in Purification Arrays, which was why the World Vital Energy differed so noticeably from that outside.
The Black God had pried at the rules, allowing demons to descend anywhere within the Endless Sea. If demons could likewise appear at will within the Sacred City, then the city would have no safety to speak of.
Thus, the Purification Array once again came into use at this moment.
It directly purified the World Vital Energy within the Sacred City, preventing demons from appearing here. Moreover, once demons entered the Sacred City's range, they would be weakened by the Purification Array.
Compared to laying down Purification Arrays inside the Black God Barrier in the past, where they had to endure the barrier's interference and be positioned precisely at key nodes,
laying them within the Sacred City now was undoubtedly far simpler. In less than two months, the outer regions had already been fully covered.
And according to the Sacred Land's customary practice, the formation structure throughout the Sacred City would continue to strengthen until no more runes could be stacked upon it.
Chen Fei looked down. Quite a few factions had already moved into the Sacred City.
It was not necessarily true that the deeper one went, the better the location.
There were geographical factors that caused World Vital Energy to be unevenly distributed, as well as the operation of the Sacred City's formations. In certain areas, the spiritual essence within the World Vital Energy was naturally more abundant.
After flying over three hundred li, Lu Zhongjing stopped and turned to Chen Fei. "This is the area where Qianyan City will be stationed. You can have