Lu Xun's Ah Q was a contradictory character, which was mainly manifested in the following aspects: 1. The contradiction between inferiority and conceit: Ah Q was born with inferiority, but he thought he was a winner, so he often showed his conceit. 2. The contradiction between ignorance and cleverness: Ah Q's intelligence is very limited, but he seems to think that he is very smart and often makes unrealistic predictions and judgments. 3. The contradiction between greed and laziness: Ah Q is very greedy but he is also lazy and unwilling to work hard. He is often only satisfied with his achievements and is unwilling to move forward. 4. The contradiction between cowardice and bravery: Ah Q is very weak and lacks courage and self-confidence, but in some cases, he shows his brave side and dares to resist injustice and justice. The contradiction between hypocrisy and sincerity: Ah Q always shows hypocrisy on the surface, but in fact, he is very sincere and has a deep understanding of his own shortcomings and mistakes. Lu Xun's Ah Q was a character full of contradictions. His character was very complicated, reflecting the various contradictions and problems of Chinese society at that time.