Cao Xu's team encountered the same thing as Qi Xia's team did when the test started and about seventy to eighty students followed them around as they waited for the opportunity to attack them. They were very fortunate to have Shangguan Xiao in their team as he was a genius and the top scholar in the Herbalist Division. Not only so, he was also the sole herbalist in the Saint Laurent Academy who had reached the peak of a junior level herbalist. Shangguan Xiao had already started to produce some basic potion since the year before that and during the test, his space ring was filled with the potions that he had created previously.
Among the potions that he had, there were many hypnosis and slow potions. Even though those potions were commonly, they were quite effective too. Shangguan Xiao had to smash about eight bottles of those potions before they managed to break away from the group of students' encirclement.