Although Zachary did not understand how those metal armors were able to achieve full-body defense by merely covering a few key areas, just like in video games.
But judging from the attire of so many front-line personnel on the streets, this kind of metal armor had at least become very popular here.
In no time at all, Zachary found a store selling this kind of armor, and as he had guessed, this store was a court-run store.
Upon entering the store, he saw a dazzling array of metal armors displayed in the counter, and the store was bustling with customers. However, a large monitor overhead provided detailed introductions to these metal armors.
After carefully reading all about the metal armors, Zachary had a preliminary understanding of them.
Firstly, the defensive performance of the armor was not solely reliant on the metal's own toughness but on the energy within the user's body for defense.