Even the bidders themselves could not tell for sure. Zhang Daochen was already of advanced age and had lived in seclusion deep in the remote mountains for decades, so even if people wanted to verify it, there was no way to do so.
"The starting bid for this medicinal pill refined by Zhang Daochen is five million!" the auctioneer announced.
Five million! Chen Bufan's gaze narrowed.
Chapter 37