Use the uploaded exterior image and any supplied plans. Preserve the visible silhouette, openings, floor count and site relationship. On an indigo sheet, make a dominant cutaway and three subordinate plan, elevation and connection-detail views with a consistent ivory line hierarchy. Only show hidden layouts or assemblies as schematic inference unless documented. Add no dimensions, scales or structural claims without supplied evidence. Return one legible concept board.

使用上传的外观图及附带图纸。保留可见轮廓、开口、层数和场地关系。以靛蓝底与米白线条制作一张主剖切图，配平面、立面和连接节点三个小图。未提供证据的内部布局或构造应标为推测示意。无来源时不添加尺寸、比例或结构结论。输出一张清晰可读的概念展板。