Kapitel 675: Not Difficult To Guess

Unfortunately, Dr. Feng was close to the edge of the rooftop whereas the researcher was only less than five meters away from the door. Alarmed by the head administrator's shout, the researcher burst out into an unimaginable speed and sprinted straight toward the door! Dr. Feng was not going to make it!

In the next moment—

"Ahh!!" The researcher gave a startled cry and collapsed to the ground, spasming violently like a fish out of water. 

Nobody could react to this sudden development of the event and their jaws were practically hanging open. W–What was going on? Why did this person suddenly collapse just like that?

Unbeknownst to everyone, Lu Yizhou retracted his gaze and praised the system inside his mind. [Good job.]

[666: Hehe, this is what 666 should do. How dare he try to come up with something funny? Didn't he realize that as long as he has not left this building, he will be under 666's mercy?! Hmph!]