C680 Billions

Returning to his seat, Xu Yirong was still cursing. He didn't have the character of a university teacher at all.

Today, Ding Yi was almost eaten by her. She dared to guarantee that if that foreigner didn't come, she would definitely be able to eat him whole.

Now that he was messed up, Xu Yirong was extremely frustrated.

But luckily Ding Yi had agreed to it, hence he kept reminding Ding Yi