424

"Cough cough, you two chat, I'll head back first."

Watching Old Dai and Academician Hou suddenly become adversarial for some reason, Gu Yu just wanted to leave this place of conflict as quickly as possible.

"You, stand there."

Old Dai and Academician Hou Yun shouted in unison.

Gu Yu's hand, which had been on the door handle, paused, and he turned his head with an embarrassed face to look at the two elders: "What's wrong?"

"You little brat, you definitely need to study my book carefully, it will be very beneficial for you!"

Old Dai once again admonished with a stern expression.

"Hmm, you can also come to me if you have any problems." To Yu's surprise, Academician Hou actually chimed in.

"...Uh, Academician Hou, aren't you an infectious disease expert?"

Gu Yu was startled, if he remembered correctly, wasn't Hou Yun an expert in infectious diseases?

"What I mean is, you can come to me if you encounter any problems in the medical field."