What problem does it solve? It helps researchers, students, and paper writers who have not yet locked in a specific thesis topic systematically investigate an academic direction, producing conclusion-first, citation-verified research surveys instead of unreliable or hallucinated literature summaries. ## Core Features & Use Cases - Verified Literature Retrieval: Searches across multiple perspectives, verifies every citation for existence and accuracy, and rejects unverifiable or hallucinated references. - Four-Stage Gated Pipeline: Orchestrates literature scouting, evidence synthesis, review drafting, and Feishu (Lark) document delivery through script-enforced workflow gates and handoff validation. - Structured Deliverables: Produces core conclusions, a thematic literature map table, a Mermaid research-lineage logic graph, controversy and gap analysis, research direction suggestions, and a 3-6 paragraph review draft. - Use Case: A graduate student asks to survey the last three years of RAG applications in smart education with at least five typical case studies; the Skill decomposes the requirements, retrieves and verifies sources, synthesizes themes, and delivers a Feishu document with a logic graph and reference list. ## Quick Start Ask the assistant to research the current state, controversies, and open directions of a chosen academic topic and deliver a verified literature survey as a Feishu document.