C432 Seniors' Explanation(1)
This was because there were four floors and thirty-six battle arenas that were going through the exam at the same time. The efficiency was quite high, so after half a day, the first exam was over.
And among them, there were a total of 1,500 rookies. There were no more than 300 people who had passed!
In their respective homelands, these newcomers were undoubtedly of the Genius's generation