Undersea Tunnel

However, after some contemplation, Jiang Chen also didn't understand what this "just in case" actually referred to.

Was it meant to leave a seed for the Third Reich or for something else?

And this fortress was just a blueprint. Did the Fuhrer really send people to Antarctica and constructed the doomsday fortress following the instructions from the Remnants of the Void? And as far as the location on this map was concerned, the fortress seemed to be buried in the permafrost. It remained an unsolved mystery whether it was possible to survive in such a place.

[Should I go to Antarctica?]

This idea suddenly appeared in Jiang Chen's mind and exploded uncontrollably.