Based on the narrative writing engine of Wanwei Steel's cognitive arc, with the main narrative framework of "making readers feel safe → proving you are right but not enough," it integrates Mi Meng-style story enhancement (scenario-based, story-driven, case-density) and Liu Runti's concept translation (analogical anchoring, transition precision, paragraph closure) to reorganize the narrative logic of long-form drafts that have already undergone style calibration. Two-step delivery: first, a restructured outline (including analysis of differences from the original text) is output; then, after user confirmation, the complete restructured article is generated.