The first sentence was said by Uncle Lu Xun. Oh, no, is it grandpa Lu Xun? Let's call him grandpa. His old man 130 years old. However, who can understand the real intention of Grandpa Lu Xun's saying this sentence, whether it shows his persistence in lofty ideals or his persistent spirit of exploration? Or what else other meaning, teachers, do you really know? Modern people have a lot of interpretations of famous works and epigrams, but who can really understand the author's real thoughts when writing an article, or who can understand what the author wants to express when creating something? You are too narrow-minded. You impose your ideas on Grandpa Lu Xun. Then writing such a composition topic now is also a restriction on our students' thinking. We must write the composition according to your imaginary standard. If we don't write according to your preconceived ideas, we will be judged to be off topic. In fact, there is no digression in this world, only obedience and disobedience. Students' ideas do not obey your questioner's ideas, which is called digression. The so-called digression is actually an extension of thinking, or divergent thinking, but you old pedants can't keep up with the progress of the times.