No one noticed these uninvited guests as everybody in the hall, students and teachers, was standing around the sword formation.
Ai Hui, who was in the middle of it, was also unaware of the situation outside.
He was in trouble. It was the fifth sword formation.
That earlier cheer was from when he destroyed the fourth sword formation.
The fourth was Big Dipper sword formation, an obvious modification of Cultivation Era’s Big Dipper sword formation.
Ai hui had read more than one swordplay manual involving Big Dipper. Plus, he practiced the inheritance of [Big Dipper] so naturally, he understood it better than most.
Nevertheless, he still came across a minor problem. As compared to his understanding of Big Dipper, the creator had an even deeper comprehension of the whole system. Ai Hui had been suppressed for a good eight minutes before getting a chance to retaliate.