Chapter 577: Fall at the Sound

So Ling Zhenfei moved swiftly and pressed a finger directly onto the Dazhui acupoint of a young man, who then immediately passed out and fell to the ground.

At that moment, the second individual, who had heard the noise, came out. Now alert, his finger constantly rested on the trigger, ready to fire at any moment.

Stepping outside, this person was stunned to see his companion on the ground but looked around and saw no one else.

"This is bad, something's happened to Da Guan," he shouted back to his companion inside.

"What's going on? What happened? Could there be someone else in the room?"

"That's impossible. We just checked recently; this woman has always been living alone."

Both were puzzled when suddenly the lights outside went out, plunging the area into darkness.

The lights had been on, and when they suddenly went out, the man could see nothing, causing him panic as he quickly fired his gun.