What are Lu Xun's personality characteristics?

In The True Story of Ah Q, Lu Xun's attitude towards Ah Q is euphemistic, humorous, well-meaning and sarcastic, sad and expectant. When criticizing, he showed deep sympathy and sadness, but never got angry. Love and hate are the distinctive features of Lu Xun's personality. Lu Xun, who is willing to bow his head as a willing ox, only shows great hatred and anger when he lashes out at the enemy and treats other people's pain as an idle person who appreciates and chews materials. Lu Xun put forward in the article "On Fu Yi Yi Should Slow Down" that "if it is a biting dog, it feels that it can be beaten on the shore or in the water", which shows his determination to fight against the enemy. In the poem "Accustomed to a Long Night", he "endured watching his peers become new ghosts and angrily looked for poems from the knife", which showed his great indignation at the enemy's massacre of revolutionaries. In the article "In Memory of Liu Hezhen", he angrily pointed out that "China soldiers' great achievements in killing women and children and Eight-Nation Alliance's martial arts in punishing students were unfortunately obliterated by a few strands of blood" and "I am out of anger". Where's ah q The author will never hate and get angry because of his "Ah Q spirit".