chapter 180 Zhao Dongliang's speculation

Everyone looked closely at the authentic painting hidden between the layers of the fake painting. They originally thought it was some calligraphy or painting by an ancient celebrity, but unexpectedly, it was a bunch of unfamiliar ancient characters and some scribbled patterns. These patterns seem to depict some kind of medicinal herbs. Could it be a prescription? Everyone was disappointed. It's just an ancient prescription. Although it has collection value, its content is already outdated! Now...