What thoughts and feelings did the Japanese writer Akutagawa Ryuunosuke's novel," Hell Change," express? What kind of social reality did it reflect?

Japan's " Hell Changes " expressed a deep insight and criticism of the darkness of human nature, as well as extreme disgust and reflection on human sins and wrong behaviors. Through the description of a rich businessman, his wife, son, lover and other relatives and friends who died in a fire and then experienced all kinds of bizarre encounters and tests in hell, the novel profoundly reveals the dark side of human nature, such as greed, selfishness, cruelty, hypocrisy and so on. At the same time, it also shows the author's firm belief and pursuit of the beauty and kindness of human nature. The novel reflected some of the contradictions and problems in Japanese society at that time, such as the widening gap between the rich and the poor, social injustice, and the distortion of moral values. At the same time, it also had a certain symbolic meaning, implying the dignity and equality of human life.