退休后迷上古建，一直想把太和殿的结构讲明白给孙子听，干脆让模型帮我画成一张"分解蓝图"。最满意的是斗拱那一层，溜金斗拱的互锁关系居然咬得挺准，须弥座三层台基的比例也没崩。踩的坑是注释文字大概率是乱码，别指望它写对营造尺，我是把文字层当装饰看的。
想复现的话，核心是把"纯白卡片背景 + 垂直轴向爆炸分解 + 极广角仰视"这三件事说死，构件越具体越好：
Exploded axonometric blueprint of the Hall of Supreme Harmony (Taihe Dian), Forbidden City. A hyper-detailed 3D-rendered ancient Chinese imperial timber-frame structure floats as the central subject on a pure white card background. Extreme wide-angle, low upward-looking viewpoint for grand historical depth, dramatic scale compression and striking structural tension. Components separated along a precise vertical axial explosion: double-eaved hip roof with yellow glazed tiles, interlocking dougong bracket clusters, carved golden-nanmu columns, vermilion wall frame, caisson coffered ceiling, and a three-tiered white-marble Sumeru base. Surround the render with dense technical annotation layers — mortise-and-tenon joint sections, roof load-transfer diagrams, ridge-beast sequence charts — with measurement lines and scale bars. Clean architectural draughting style, soft studio lighting, ultra sharp.
负面词我加了 blurry、low detail、messy text，文字那块能干净一点是一点。
