白蜡明经

Explanation: Ash: metaphor bare blank. Ming by: one of the subjects in the examination system. Analogy is not repeated in the trial. 　　Usage: Partial official; as object; containing derogatory 　　Source: Tang and Zhang Zhuo, "Chao Ye Qian contains": "Green No money Bachelor Zhang Zhuo, with its million million in the election. When nine million out by the Board is not the first, the number specified by the ash, and Zhuo is right."