There is no substantial evidence to prove this was man-made.
But considering the incidents that happened just two days ago, and the fact that the equipment decided to fail right now after all this time, these two points together.
It's really hard not to suspect something.
Chen Ming firmly believes there's no such thing as coincidence in this world.
He knew the issue wasn't over, but he didn't expect the second incident to occur so soon.
Initially, Chen Ming was considering whether to proactively trigger this danger, since he sensed the danger beforehand, and if he wanted, he could directly eliminate it.
Moreover, since this was happening on Bai Quan's turf, any accident would make Bai Quan responsible.
Solving the problem invisibly would certainly be the best outcome for Bai Quan.
But in that moment when Chen Ming paused his actions, he realized that things might not be that straightforward for him.
Some events must happen to be properly investigated,
