Lu Xun's "Scream" is a novel full of ideology and symbolism. There are many wonderful sentences in it, and the following are a few: Oh my god, this world is too crazy! This sentence expressed the protagonist's dissatisfaction and shock towards the real world. It used extremely concise language to express the emotional changes in the character's heart. People's hearts are no longer ancient, and the world is declining day by day. This sentence expressed the author's worries and disappointment about the current state of society by revealing the dark side of society. I'm lost, I'm lost, I'm at a loss. This sentence expressed the helplessness and confusion of the protagonist in the dark society, hinting at the loneliness and struggle in the character's heart. The eyes of those children were so empty and lacking. This sentence reveals the lack and loneliness of children in society through the perspective of describing children, reflecting the author's concern for children's rights. I closed my eyes and saw a dark night sky. This sentence showed the fear and loneliness in the protagonist's heart, and at the same time, it also showed the author's despair and helplessness towards the dark society. These sentences all had profound thoughts and symbolic meanings. Through concise and expressive language, they expressed the author's innermost feelings and thoughts.