Interwined fate

After the synchronization of our world and a second one. Humanity manages to rebuild its civilization to new heights.
Our main character Elian will meet many people and many monsters on his journey to the peak of power. Will he find out what happened to the other world and its gods or will he perish on the road to the answer. Only time will tell./ Oh and while y'all are waiting, it would be good if you add this book to the library.