Chapter 680: Cognitive Bias

Xinghe seemed to have been dealt a heavy blow; her complexion was pale, and her mind was drifting as she just stared motionless at the medical pod.

"Xinghe, Xinghe?"

Responding to Gao Yuan's repeated calls, Xinghe finally lifted her head and then, still in a daze, said, "It's so simple, yet so complicated..."

"What?"

With a blank look on her face, Xinghe said, "To think that merely smearing blood was all it took, so simple, and yet, as an explorer, I failed to realize that the secret was that straightforward."

"Uh, not just you, none of us realized it because how could aliens' high-tech be as simple as blood identification, right? You know what blood identification means, don't you? It certainly wasn't the direction we were considering; that's way too simple."