What problem does it solve? Reading an academic paper deeply enough to judge its real contribution, evidence quality, and limitations takes significant expert effort. This Skill performs a structured seven-stage close reading of one or a few papers, reconstructing the research story, dissecting methods and experiments, and delivering a professional Markdown report plus a Feishu document. ## Core Features & Use Cases - Research Story Reconstruction: Rebuilds the problem-gap-insight-method-evidence-conclusion chain instead of summarizing section by section. - Evidence and Limitation Analysis: Maps key claims to decisive experiments, tables, and figures, scans for counterintuitive results and failure conditions, and assesses credibility boundaries and reproduction risks. - Report Generation: Produces a consulting-grade Markdown close-reading report based on the assets/report-template.md template, then creates and verifies a Feishu native document when Feishu tools are available. - Use Case: A graduate student uploads a PDF before a lab meeting and asks for a deep reading covering the core contribution, whether the experiments support the conclusions, and what can be reused in their own project. ## Quick Start Provide a paper PDF or arXiv link and ask for a deep close reading covering its contribution, methods, evidence, and limitations.