```
Quickly.
A Ten Thousand Swords Returning to Origin Array sprang forth from the ground at this location, trapping within it the valley before them, the four Gold Core Cultivators residing therein, and the Nascent Soul Array.
After everything was done.
He Song extracted some spirit stones from the numerous ones that Qing Feng carried and placed them into the Ten Thousand Swords Returning to Origin Array.
These were used to enhance the Array's strength and the duration of its use.
Once all of this was accomplished.
Having made preparations to ensure that the four Gold Core Cultivators would be trapped here to their deaths,
He Song then manipulated Qing Feng to teleport next to the four individuals who were taking turns attacking the Nascent Soul Grand Array in front of them.
Although a Nascent Soul cultivator's teleportation would kick up spatial fluctuations,
for those below the Nascent Soul Realm,
these spatial fluctuations were imperceptible.