dealing with time

Jack walked through the team of forest bush, the others following calmly behind him.

He had yet to get the thought out of his mind, as it was still disturbing.

'It can't possibly be the same. This world has magic, and the previous one didn't... The two towers look alike, yet one was made purely through technology, while the other was erected through magic,' Jack convinced himself. Yet something within him was still nagging, telling him how terribly wrong he would have been.

Despite all his convincing thoughts, there were still some questions that he had no answers to in the first place.

How did the two towers have similar structures? He didn't pay much attention to the outside, since he wasn't interested at first.