Chapter 732: Pulling Each Other's Cultivation

Back inside the Soul Gem Dimensional Realm, Rean watched as the upgrade process of the Soul Gem Blacksmith Workshop happened. Well, it wasn't as if he could see anything else other than the Spiritual Energy rushing inside that spatial barrier. 

In any case, the Spiritual Energy eventually finished entering it before the barrier shattered to pieces. Only then could Rean enter to see what he obtained from the upgrades, excluding the hammer he had already obtained.

"Hmm?" Rean soon noticed the big machine on the wall. There were many displays to control it. But above all, it was the shape that caught Rean's attention. Soon, he muttered to himself in slight confusion, "An electric furnace? It looks a lot like the one I used back on Earth when I worked as a metallurgist."