chapter 84 Business mutual support

"Excellent, really smart, why didn't I think of this method before, the teacher is worthy of being a teacher."
Agus Yu’s eyes sparkled, and his admiration for Lewis Lu deepened.
He thought that the teacher was only good at acupuncture and moxibustion, but who knew that even the knowledge of pharmacology was so good.
Agus Yu just wanted to yell at this moment, my teacher is awesome, please accept my humble knees!
Lewis Lu smiled and said, "Senior Yu's comprehension is...