真正的关键，其实发生在前一节（关键所在，其实在上一节）

Responding to user in Chinese

The user wrote something in Chinese meaning the real key happened in a previous section. This seems like a contextual statement, possibly asking for editing or clarification. I’ll want to ask them for more context. What do they need? Do they want me to expand, rewrite, or provide suggestions for transitions? It’s important to respond in Chinese, asking clearly for their needs. I could suggest transitional phrases as well!Structuring a response

I need to provide a clear structure around the ideas, possibly using phrases like "回扣—转折—引出." I want to make sure to avoid vague statements, so I'll ask where the line appears and suggest making it stronger with evidence. I could provide a mini template paragraph that outlines key conclusions and unresolved contradictions. Headers like "过渡与承接" could help, along with bullet points and simple sentence templates. Writing this concisely and effectively in Chinese will be my goal!