白面儒生
      Explanation: Still pale-faced scholar. That only knew reading, experience less shallow intellectual insight. Sometimes with derogatory. Also refers to scholars.
      Source: "Mirror Jinxiao Wu Di Tai Yuen years": "Wen Long, who, all flour scholars, Ukraine together as a group, only self-solid dependable river; if the army Ji River, will look bad shock flag, It goes without warfare. "