author
A Qing-era novelist known by the pen name Tanmengdaoren, he is remembered for writing the popular case novel Peng Gong An. Very little about his life is firmly documented, which gives his work an added air of mystery.

by Tanmengdaoren
Tanmengdaoren was the pen name of Liu Shengmu, a writer from the Qing dynasty. He is best known as the author of Peng Gong An (Cases of Judge Peng), a traditional Chinese courtroom and detective novel built around the upright official Peng Peng.
The book belongs to the long Chinese tradition of gong'an fiction — stories of investigation, justice, and official integrity. Because reliable biographical information on Tanmengdaoren is scarce, modern readers usually know him more through this enduring novel than through details of his personal life.
That relative obscurity is part of his appeal today: the name survives because the story survived. For listeners who enjoy classic crime fiction, historical mysteries, or Chinese popular literature, Tanmengdaoren represents a vivid link to an older storytelling world.