"Professor, what medication are you taking?" Mu Feng asked, feigning a casual tone.
"An old ailment. My heart isn't what it used to be," the professor said, quickly tucking the bottle back into his pocket. "Just blood pressure medication."
Mu Feng didn't call out the obvious lie; he simply nodded. "Qin Yue, pack your things. We’re leaving through the back door."
Chapter 69