```
"What's that sound over there?"
"Must be someone running around in the dark and smashing into the door, breaking its glass. Seriously, in this darkness, they should be more careful."
"Does anyone's phone still have battery? Mine's completely dead."
"So is mine."
"Mine too... Does anyone have a charger?"
"It's a blackout, what good is a charger? Anyone got a power bank?"
The scene was noisy, but everyone basically just thought the hotel had suddenly lost power, and there wasn't much panic.
"Something's not right," Pei Tiancheng said as he pressed the power button of his phone for a long time, but it remained unresponsive.
He frowned, "How can it be that the hotel loses power and so many people's phones die at the same time?"
