Sophistry is something that everyone will encounter in real life. How to understand sophistry techniques and master the methods to break and rebuke sophistry are the skills of modern people to achieve effective communication. Logical Thinking and Sophistry not only emphasizes the logical standard of logic itself, but also tries to explore the ethical standard of logic. That is to say, the normal and effective interpersonal communication must conform to the rules and rules of logical thinking as well as the ethical norms of communication; while appreciating how to recognize and break the methodological significance of sophistry, we should also pursue the humanistic value under the logical "e;consciousness of law"e;.