Although Su Yayan's class at University A had been arranged during the semester break, and most of the people present had signed a confidentiality agreement, it was a fact that Su Yayan's class would be held at University A.
However, there was no such thing as a secret in this world. If they really wanted to investigate, they might be able to find out.
Previously, Dou Tianyi could not find out about it because Huo Chenhuan had deliberately misguided them by releasing a few smoke bombs, directing them to investigate elsewhere.
Now that they had found the right direction, they were naturally able to find out what was going on.
"Senior professors?" Dou Tianyi raised his eyebrows. "What do these senior professors do?"
"Most of them are senior professors in the Faculty of Pharmacy, and many of them are old experts in ancient earth medicinal herbs."
