C509 The Giant Crossbows Guarding the City

They were very fast, because the people who came here were all elites. There were over two hundred earth-type paranormals in the army and Devil Hunter Squad.

With the full power of over two hundred earth-type people, and the uncountable supply of crystal cores, in less than half an hour, they built a tall platform that was over a thousand meters tall and over five hundred square meters in area