The requirement to become a 4-stars great teacher was for one to comprehend at least 12 great teacher halos and have expertise in four secondary occupations. Moreover, their disciples had to obtain a good ranking in the personal student battle.
To the examinees, the personal student battle was then the difficult stage where many would fail. As for the number of comprehended halos and secondary occupations, these were minor problems that the vast majority of the examinees wouldn't be stumped by. However, this time around, everyone was stunned.
"Sun Mo is a wicked scoundrel. Now, my record of continuous victories is going to end."
"Yeah, the Ancient Sage Building is the exam venue for the 6-stars examination. Are they not making things deliberately difficult for us by changing the exam venue?"
"I heard that this was something Secondary Saint Zhou has done behind the scenes."
