Lu Xun is arguably the most complicated individual in literature ever since. His complexity has transcended the boundaries of pure literature. He represents the transformation of the times, the cold analysis of the national soul, and the bold innovation of thinking methods. What the professor said, Lu Xun used the style of "Piri Yangqiu", which he did not say verbally, but actually criticized and commented, which also inspired readers' judgment. What's the point of this text? ["Lu Xun's personality is the most complicated.", "Lu Xun's ideas are the boldest and innovative.", "Lu Xun's works are the most profound and complex.", 'Lu Xun\'s best use of "Piri Yangqiu".']