Actually, setting up defense devices wasn't a very difficult task, because all their devices were miniaturized and advanced. Liuzi's laboratory was a low-spec version of the Centaur technology information center authorized by Gu Tao. Although the products here differed quite a bit from the genuine ones, if they were seriously taken out, any single item could shock both the Arcane Realm and the scientific community.
Of course, there were areas where Liuzi's research institute had certain advantages over Gu Tao's, specifically in terms of arcane integration. At Gu Tao's end, technology had reached a limit, but in Liuzi's case, due to the level of technology, materials, and craftsmanship, many components couldn't be manufactured. But living people can't just die holding their pee, can they? So, many components would be replaced by arcane structures.
That kind of combination is something that even Gu Tao dared not try lightly. Why?
Because it would explode.
