The failed scholar Jiang Mobai compiled the discarded examination papers and wrote "Examiner's Mind Book", which revealed the inside story of examination examination examination. This book unexpectedly spread among the official circles of the capital, causing an uproar. Officials rushed to buy them, not only to get a glimpse of the examiners' thoughts, but also to gain insight into how their colleagues judged them. A piece of paper becomes a mirror that reflects the various aspects of officialdom.
