Zheng Wen was a Wei officer. He said he was disgusted by Sima Yi, who had thrown him out like a weed, and joined Shu. All this however, was a mere plot. Zhuge Liang saw through it and executed him.
- Luo Guanzhong. Romance of the Three Kingdoms. Trans. C. H. Brewitt-Taylor. New York: Tuttle Publishing, 2002.