Chương 820: A useless power

No one expected a steam locomotive to emerge from the smoke-filled passageway!

Honestly, the warden was surprised to see the alloy gate get blown apart. Someone had clearly detonated the explosives in the passageway between the two gates, resulting in a huge explosion going off within the enclosed space.

But wasn't the detonator held by Wang Ziyang, the intelligence director? If someone had detonated the explosives, it would mean that… Wang Ziyang was most probably done for.

As the warden was stationed in the secret prison, he was somewhat clueless about current affairs. He knew something had happened outside and that someone had attacked Stronghold 31. However, he did not expect that even Wang Ziyang had met with misfortune.

When the steam locomotive crashed out of the passageway, the smoke from the blast rolled across its body like flowing clouds. It was a grand sight.