C1826 Last Read(31)

"Everyone, let's see if there are any more spacious ventilation ducts nearby!" This kind of subterranean building definitely has this kind of pipeline, we can hide inside it, and maybe we can get away from this explosion by luck, so this is our only hope! "

We immediately began to search separately.

The ventilation ducts, since it is ventilated, means that the ducts are definitely not closed