What kind of feelings does the author express in speaking and doing this text

" Saying and Doing " was an ancient novel written by Feng Menglong, a writer of the Ming Dynasty. The novel was mainly about a scholar, Li Yunfeng, who finally achieved his goal through negotiation with a rich woman, but he also paid a heavy price. From the theme and emotional expression of the novel, we can feel the author's criticism of greed and utilitarians. In the novel, although Li Yunfeng achieved his goal through negotiation, his actions were based on greed and profit. In order to pursue money and status, he did not hesitate to resort to deception and despicable means. In the end, he got what he wanted, but he also lost his dignity and personality. In addition, the novel also shows the author's persistence in justice and morality. Although Li Yunfeng's actions were for his own benefit, he was still able to stick to his beliefs and principles. He did not hesitate to pay the price of his actions to show his persistence and belief in morality and justice. Therefore, the text of "Saying and Doing" shows the author's criticism of greed and utilitarians, his insistence on justice and morality, as well as his reflection on human nature and self-awareness.