Heroes of The Sky – Chapter 0528

In fact, even Milo did not know that keeping the heater on for an extended period of time in an idling vehicle would cause carbon monoxide poisoning. If the occupants of the vehicle were awake, it might be fine. But if they were not, then it might really be possible they would not regain consciousness ever again.

When Grace heard what Olivia said, she immediately woke the others up. Everyone started shivering in the cold wind after they got out of their vehicles. Some of them were even showing symptoms of carbon monoxide poisoning already.

Carbon monoxide poisoning would cause a person to feel very uncomfortable. Everyone sat in the wilderness wrapped tightly in their clothes, but when a gust of cold wind blew past, the coldness seeped right into their bones.

Curious, Milo asked Olivia, “How’d you know something like that?”

“In the past, I often used this method to create scenes of accidental death. It was just that I would also need to resort to other methods of killing back then.” Olivia smiled and said, “After all, I don’t like seeing blood.”