Chapter 879: Chapter 879: Drawing Out More Rats

Su Bai took out the teaching materials he’d organized all day yesterday and handed them over. "Xiao Yu, these are new teaching materials. You need to study them first."

Yu Ying was actually the most exhausted one. Every time new teaching materials came out, she had to be the first to master them. Not only did she need to master the teaching material contents, she also had to be extremely familiar with them. Only then could she serve as a teacher.

"Understood, Shaman. What are this teaching session’s contents?" Yu Ying asked curiously.