Explanation: Not worth a smile. Analogy worthless. Said a certain thing or act of contempt and ridicule. With the "beneath contempt." Source: Lu Xun's "Old Topic death": "But think what I said criticism of survival Buzhiyixiao it would probably be fair view stop." And "Scream True Story of Ah Q": "Ah Q has is self-esteem, all village residents are not all out of his eyes, even As for the two 'paper boy' also has the look that Buzhiyixiao. "