After the idle chat, they returned to the main topic.
Doctor Hu saw that it was getting late and took out a pen, quickly writing a prescription which he handed to Zhang Guoqing.
"Most herbal shops will have these ingredients. Prepare several doses to take to school and boil them every day for your wife to soak her feet. I'll change the prescription when the weather warms up."
Zhang Guoqing carefully folded the prescription and placed it in his jacket pocket.
Doctor Hu pointed to a package and tapped on the table, "Bring it up."
Zhang Guoqing not only brought up the package from Doctor Hu but also opened it himself—it was filled with wooden boxes and books of various sizes, no wonder it was heavy.
Doctor Hu touched the ten or so yellowed ancient books and removed a note attached to them.
