雨水管道中的纸船赛叙事关键帧

设计并生成「雨水管道中的纸船赛」，用途明确指向孩子沿透明排水系统追踪一只纸船。
一体化呈现孩子沿透明排水系统追踪一只纸船；中景安排相互依赖的动势，远景只交代这件事需要的天气、距离、地点或时间压力
定格孩子沿透明排水系统追踪一只纸船即将改变局势的一秒，决定性物件进入前景，普通人的手势、重心和视线连成可读因果
「雨水管道中的纸船赛」只安排二至五名与孩子沿透明排水系统追踪一只纸船直接有关的人物，行为停在仍有悬念但已能判断下一步的瞬间；道具必须在这场事件中被拿起、递交、固定、阅读或使用。
构图采用对角线推进构图。
排版围绕「雨水管道中的纸船赛」展开，不加入署名、水印、链接或无法阅读的填充字。
为「雨水管道中的纸船赛」保留接触点、工具和落点处于同一焦平面和低反差纪实光线；不额外增加质地，重点是所有衣料、道具和环境表面都服从孩子沿透明排水系统追踪一只纸船发生时的天气、重量和接触关系。版面以大标题、对象名和尺度数字三级落在不抢主体的骨白纸面，成片呈克制的电影核心帧质感。补充控制：层次分明的浅灰投影，软质部分自然卷曲、硬质部分维持受力；用低饱和背景托出主题色，焦点由材料连接点引向成品状态，除核心操作外不设置第二焦点，用于「雨水管道中的纸船赛」。
删除无因爆炸、夸张哭喊、断裂视线、跨项目道具、空洞奇观与不符合现场时间的光源，保留主题必需元素，拒绝廉价塑料感、浮空部件和过度装饰，用于「雨水管道中的纸船赛」。
成片为单张 2:3，不附过程页或变体。

Design and generate “The Paper-Boat Race in the Drainpipes,” explicitly intended for children following one paper boat by means of a transparent stormwater system. Depict children following one paper boat via a transparent stormwater system as one continuous event. Position interdependent actions in the middle distance, and reserve the background for only the weather, location, travel distance, or time pressure required by this story for The Paper-Boat Race in the Drainpipes. Freeze the second in which children following one paper boat using a transparent stormwater system is about to change the situation; bring the decisive object forward and connect ordinary people using gesture, balance, and eye line. Limit The Paper-Boat Race in the Drainpipes to two to five people specifically involved in children following one paper boat via a transparent stormwater system, pausing them at a tense instant from which the next step remains inferable. Each prop in this event is required to be held, passed, secured, read, or used instead of merely decorating the scene. Frame The Paper-Boat Race in the Drainpipes as diagonal progression composition, seen by a 35mm cinematic camera slightly below eye level, preserving foreground, middle ground, and distance. Organize typography around “雨水管道中的纸船赛” without credits, watermarks, links, or unreadable filler. Limit the image to sea-salt white, tidal blue, coral pink, and ink black and depict only objects and environmental surfaces that naturally belong to children following one paper boat through a transparent stormwater system precisely, including cuts, seams, and fastening methods. For The Paper-Boat Race in the Drainpipes, retain contact point, tool, and resolved form on one focal plane and low-contrast documentary light. Add no unrelated surface treatment: make clothing, props, and environmental surfaces obey the weather, weight, and contact conditions of children following one paper boat through a transparent stormwater system. Position three text levels for headline, object names, and scale against a bone-white paper field that does not compete, producing a restrained cinematic-key-frame finish. Additional control: clearly layered pale-gray shadows; soft parts bend naturally as rigid parts carry load. Use a low-saturation ground supporting the theme color, ensure focus leads from the fabrication medium joint to the finished state, and let no second focal point compete together with the central movement. Delete causeless explosions, melodramatic shouting, broken eye lines, cross-project props, empty spectacle, or lighting inconsistent with the event time, retain only topic-essential elements, and reject cheap plastic surfaces, floating parts, and over-decoration for The Paper-Boat Race in the Drainpipes. Return one 2:3 final image without variants or a process sheet. Final art direction: cinematic narrative still with realistic blocking and one decisive story beat. Use this controlled palette as the dominant visual system: #172B3A, #6F8C8D, #D2B46C, #D65F43; preserve believable local material colors within it. Keep any text absent or minimal unless the source brief explicitly requires it; never add logos, signatures, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 2:3; no variants, process sheet, split panels, mockup frame, or contact sheet.