C104 Zorn's pig

After the wood-based training was done, he grabbed his textbook and copied out some exercise questions. He decided to find a person to deal with them. Wait a moment, otherwise, he would really suffocate to death! So she decided to look for Zorn.

"Hey, why are you always staying in the study room these days? Do you have a lot of things to do?"

"It's almost time for the comprehensive exam