风马牛
      Explanation: Wind Fang Yi, lost. Neat and smart means far away from the two-phase, horses lost to other cattle will not be used for boundary ◇ analogy between things irrelevant. With the irrelevant. "
      Source: Duan Tang style "Miscellaneous Morsels from Youyang Pirates of the Man," Don responsibility of the 'wind of a male horse and become the leader, unexpectedly met Xuyi, real Mujun Zi, what to Zou death is not as well. '"
      Examples: As for the Buddha, can be more with the arts - a. ★ Lu Xun's "hot tears against critics."