It is to learn from each other, sharpen our thinking and complete the learning task together; Inquiry requires being good at asking questions and asking difficult questions, and studying and solving them in depth. It can be divided into two layers: one is to write about Sun Quan's persuasion and retreat, and the other is Lu Meng's "starting to study"; After writing Lu Su and Meng Ke, we should actively enrich our humanistic quality and improve our Chinese ability in Chinese practice. Cooperation.