Although Lu Xin had regained consciousness, he still remembered that faint sobbing.
If he listened carefully, he could find its source.
The sobbing was like a thread that was barely there, winding through the countless people around him.
Following the sobbing, Lu Xin quickly walked forward.
He intended to follow this thread—or rather, this web—that connected everyone, then trace it back bit by bit from one point in the web until he found its source, the critical core affecting everyone.
This method of transmission was truly similar to the special Pollution Source No. 072 that he had dealt with before.
Before dying, No. 072 had developed an extremely fearful emotion. Because it had no independent consciousness, that fear had begun spreading outward uncontrollably, affecting the entire building and even the whole residential compound.
That Pollution Source had spread an emotion of fear.
But now, this sobbing was spreading an emotion that plunged people into endless sorrow...
Moreover, no matter how he looked at it, this sobbing was many times stronger than the Pollution Source No. 072.
It was as if it had undergone some kind of precise processing, making it harder to detect while making its contamination far more severe...
"Is this a coincidence, or was the special Pollution Source No. 072 actually an experiment?"
The thought surfaced in Lu Xin's mind.
"What is he doing?"
Gecko, atop the high wall, was also staring blankly at him.
But no one answered him. The soldiers on the high wall were all watching him eagerly, hoping he would explain.
Although Linda could see part of the scene through the camera on Gecko's chest, the distance was too great and the lighting was unstable. She could not clearly make out Lu Xin's actions, much less offer an explanation.
"Solo Operative says