Convert the user's new content into a 16:9 landscape PPT image with the temperament of an elegant Chinese-style courseware, and by default call imagegen skill / built-in image_gen tool to generate the image.
Effect Preview

assets/preview.png It is a 16:9 sample image that the user confirmed as satisfactory when creating this Skill, used to demonstrate the target visual style. When generating new images later, there is no need to copy the preview image's content; only reuse its corresponding visual system, layout language, and information organization method.
Default Settings
- Aspect Ratio: 16:9 landscape.
- Image Generation Method: Use the
imagegenskill, which calls the built-inimage_gentool at the underlying level. - Background: Lake blue, light cyan, blue-green, or dark blue-gray background, which may be overlaid with semi-transparent zoned color blocks, low-contrast white line-drawn patterns, and a delicate paper texture.
- Primary Colors: Light cyan, lake blue, blue-green, white, dark blue-gray, ink black; a small amount of vermilion, coral red, warm yellow, bamboo-leaf green, or flower-branch pinkish white as accents.
- Art Style: New Chinese style, Chinese-style courseware, elegant course PPT, white floating paper cards, Chinese-style flowers, birds, and objects, fresh negative space.
- Text: Short Chinese titles, vertical or horizontal main titles, a small number of subtitles and short labels; avoid long paragraphs, dense small text, and unreadable decorative characters.
- Default Delivery: When the user asks for images, image generation, accompanying images, PPT images, or presentation pages, organize the final prompt and call
image_gen; when the user explicitly asks only for the prompt, do not call image generation.
Applicable Scenarios
- Chinese-style course covers, chapter pages, table of contents pages, opening remarks, viewpoint pages, conclusion pages, and teaching courseware illustrations.
- Traditional culture, language arts, aesthetics, brand culture, methodologies, reading sharing, knowledge breakdown, and lightweight infographics.
- Landscape PPT images that need visual qualities such as "blue-green watercolor," "white paper cards," "flower branches and bamboo leaves," "Chinese-style objects," "vertical Chinese text," and "elegant courseware."
- The user wants to generate PPT-style images in the same style from new topics, new copy, or new structures, rather than redrawing the reference image.
Style Specifications
Canvas and Negative Space
- Default to 16:9 landscape, with the image having a clear sense of breathing room; the main information is usually concentrated in the central or right-leaning paper card area.
- Abundant negative space, low to medium information density, like a course cover, chapter introduction, or clean viewpoint page; do not make a crowded poster.
- The main area may use large white paper cards, light cyan paper surfaces, vertical title areas, horizontal table-of-contents areas, left-right columns, or partial red / dark blue-gray backing panels; choose the specific structure naturally according to the content.
Background and Texture
- The background is mainly lake blue, light cyan, and blue-green, and may use soft color block zoning to create watercolor layering.
- Dark blue-gray sidebars, semi-transparent vertical rectangles, faint paper grain, fine particles, or low-contrast white line-drawn patterns may be added.
- White paper cards or light cyan paper surfaces may have a soft drop shadow, creating a slight floating effect; the shadow should be light, not heavy or skeuomorphic.
- Do not use strong neon gradients, dark tech backgrounds, complex photo collages, or heavy guochao patterns.
Color System
- Light cyan, lake blue, and cyan-green are used for large background areas and section divisions.
- White is used for the main paper cards, content panels, and blank areas.
- Deep blue-gray is used for the sidebar, darkened background areas, or the bottom supporting layer.
- Ink black and dark gray are used for the main title and body text, ensuring Chinese text is clear and readable.
- Vermilion, coral red, warm yellow, bamboo leaf green, and floral branch pink-white are used only as small accent areas, such as folding fans, lanterns, flower buds, seal-like emphasis, or decorative base panels.
- The colors on the whole page should be elegant, low-saturation, and restrained, avoiding festive bright red, stacked gold, or a commercial promotional feel.
Layout Structure
The overall style is fixed as an elegant Chinese-style courseware PPT, but the layout must be intelligently selected according to the user's content, and a single template must not be applied mechanically. Common structures include:
- Cover viewpoint page: The main title is located in the middle or on the right side of the paper card, and can be arranged horizontally or vertically; the subtitle is supplemented with a short sentence or small label.
- Table of contents page: Use horizontal paper cards to carry 3 to 5 chapters or themes, with thin lines separating the chapters, and optionally paired with small folding fans, seal-colored blocks, or vertical numbering.
- Chapter introduction page: Use flower branches, bamboo leaves, porcelain vases, lanterns, flying birds, etc. as visual anchors on the left side or in a corner, and place the chapter name and a short description on the right side or in the middle.
- Opening words / introduction page: Use a large paper card to carry a very short core sentence, with a small amount of vertical small text or an inscription label.
- Process method page: Distill the content into 3 to 5 steps, organized with light-colored paper pieces, thin lines, or soft divisions, maintaining blank space and Chinese-style decoration.
- Comparative analysis page: Two paper surfaces on the left and right or two information areas on the top and bottom, distinguished by pale cyan and white, with a small amount of Chinese-style objects as accents.
The number of modules, title positions, choice of decorations, paper card orientation, and emphasis methods all vary with the content; as long as the cyan-blue water-color background, white floating paper cards, Chinese-style flowers, birds, and objects, light shadows, elegant Chinese text, and clean blank space are maintained.
Graphic Language
- Use elements such as white floating paper cards, light cyan paper surfaces, thin line separators, vertical inscription labels, folding fans, small lanterns, porcelain vases, flower branches, bamboo leaves, plum branches, flying birds, pebbles, and light-colored patterned borders.
- Decorations may have a slight photographic collage or delicate illustration texture, but the overall look should still be like a clean PPT page.
- White line-drawn patterns are suitable for corners or both sides of the background, with low opacity, not competing with the body text.
- Icons and decorative lines should be light, thin, and restrained, avoiding heavy outlines, complex carvings, or large-area patterns.
- A low-saturation vermilion or deep blue-gray base panel may be used to create layering, but the accent color should not dominate the composition.
Text Hierarchy
- The main title is recommended to be 4 to 14 Chinese characters, and can be arranged vertically or horizontally; used for course names, chapter names, core viewpoints, or method names.
- Subtitles and descriptions are recommended to be kept within 10 to 30 Chinese characters, divided into short lines, avoiding long paragraphs.
- Module titles are recommended to be 2 to 8 characters, and body descriptions should be one line or two short lines as much as possible.
- A small number of English words, such as Skills, AI, PPT, may be used, but they must serve the Chinese main visual.
- Chinese text must be clear and readable, with no garbled characters, distortion, overlap, or obstruction by floral branches, paper cards, or line-drawing patterns.
Avoid
- Do not replicate the original text, logos, watermarks, real people, QR codes, brand identifiers, or proprietary materials of uncertain authorization from reference images.
- Do not force every page to have the same kind of floral branch, the same paper card, a fixed 3 sections, or a fixed vertical title position.
- Do not make it into a Guochao promotional poster, ancient-style wedding invitation, scenic area promotional poster, teahouse menu, or heavy palace style.
- Do not use dense small text, complex tables, strongly shadowed cards, fluorescent gradients, large 3D scenes, or cluttered photo collages.
Flexible Layout Principles
- Intelligently choose the layout based on the paragraph structure input by the user: cover, table of contents, chapter page, opening remarks, process, comparison, layering, matrix, and central viewpoint pages are all acceptable, as long as the visual style of this Skill remains consistent.
- The number of modules, title positions, decorative elements, paper card orientation, icon selection, and emphasis methods can all change with the content; do not mechanically copy the preview image layout.
- Prioritize consistency in color scheme, whitespace, text hierarchy, graphic language, paper card floating feel, Chinese-style decoration density, and information clarity.
Core Workflow
Step 1: Refine the Content
Compress the user input into information suitable for expression in a single elegant Chinese-style PPT image:
- A short main title or chapter title.
- A core sentence of 10 to 30 characters; if the image does not need it, it can be omitted.
- 2 to 5 main modules, chapters, steps, viewpoints, or comparison dimensions, with the number determined by the complexity of the content.
- Each module keeps one short title and one short explanation, avoiding moving entire paragraphs of the original article into the image.
- If the user provides a long article, prioritize refining the theme, key viewpoints, and the structure most suitable for visualization.
Step 2: Intelligently Choose the Layout
Choose the most suitable PPT page type based on the content structure:
- Cover viewpoint page: suitable for a single course theme, core viewpoint, title page, and promotional key visual.
- Table of contents page: suitable for chapter lists, course outlines, content indexes, and 3 to 5 themes.
- Chapter introduction page: suitable for chapter names, short introductions, classroom transitions, and topic openings.
- Process method page: suitable for steps, paths, workflows, and methodology breakdowns.
- Comparative analysis page: suitable for two types of concepts, before-and-after states, problems and solutions, and traditional versus new methods.
- Opening remarks / introduction page: suitable for a single core statement, quotation-style viewpoint, and atmospheric page.
Do not force a fixed structure just to match the preview image; prioritize making the current content as clear as possible while maintaining the elegant Chinese-style courseware visual system.
Step 3: Organize the imagegen Prompt
Prompt order:
- Specify the image type and ratio: 16:9 horizontal elegant Chinese-style courseware PPT infographic.
- Describe the visual style: cyan-blue watercolor background, white floating paper cards, elegant line-drawing patterns, Chinese-style flowers, birds, and objects, light shadows, restrained whitespace.
- Describe the content structure: main title, core sentence, number of modules, page type, paper card or column relationships.
- Limit the text: short Chinese titles, short labels, a small amount of explanation, clearly readable, no dense small text.
- Add negative constraints: no Logo, watermark, original text from reference images, brand marks, garbled text, crowded layout, or heavy Chinese-chic feel.
Step 4: Call imagegen
- When the user explicitly asks for an image, image generation, an illustration, a PPT image, or to draw one, use the final prompt to call
image_gen。 - When the user explicitly says "only give the prompt", output only the complete prompt and do not call image generation.
- When generating a series of images, keep the same set of cyan-blue background, white paper card, Chinese-style decoration, light shadow, elegant Chinese text, and clean white space.
Prompt Template
请生成一张 16:9 横版 PPT 风格图片,风格为“清雅中国风课件 PPT”。
主题:[用户主题]
主标题:[4 到 14 字中文标题,可横排或竖排]
核心句:[10 到 30 字中文短句,可按内容省略]
画面结构:
- 根据内容选择 [封面观点页 / 目录页 / 章节引入页 / 卷首语 / 流程方法页 / 对比分析页 / 分层说明页],不要机械复制预览图布局。
- 主要模块:[模块 1]、[模块 2]、[模块 3]、[按内容增减到 2 到 5 个]。
- 重点表达:[需要突出的课程名、章节名、核心观点、关键步骤、对比结论或方法名]。
- 组织方式:[白色浮起纸卡 / 浅青纸面 / 竖排题签 / 横向目录卡 / 左右分栏 / 上下分层 / 细线连接],按当前内容决定。
主要内容:
- [模块 1]:[短说明]
- [模块 2]:[短说明]
- [模块 3]:[短说明]
- [更多模块按内容决定,不要强行填满]
视觉要求:湖蓝、浅青、青绿色或深蓝灰背景,带柔和分区色块、低对比白色线描花纹和轻微纸面质感;中央或偏右使用白色浮起纸卡或浅青纸面,带柔和下投影;使用花枝、竹叶、瓷瓶、鹅卵石、折扇、小灯笼、飞鸟或淡色花纹边饰中的少量国风元素;可用小面积朱红、珊瑚红、暖黄、竹叶绿或花枝粉白作为点缀;整体像清爽雅致的新中式课程 PPT,留白充足、安静克制。
文字要求:中文短标题、短标签、少量说明,文字必须清晰可读,不要互相遮挡,不要密集小字,不要乱码;英文词如 Skills、AI、PPT 可保留英文。
限制:不要 Logo,不要水印,不要品牌标识,不要二维码,不要版权角色,不要复刻任何参考图原文,不要国潮促销海报,不要古风婚礼请柬,不要茶馆菜单感,不要厚重宫廷风,不要复杂照片拼贴。图片比例必须是 16:9。
Image generation rules
- When the user says "generate an image / directly generate an image / draw one / add an illustration / PPT image / presentation page", call by default
image_gen。 - Before calling, you may briefly organize the final prompt, but do not give a long explanation of the design process.
- If the user has not given a specific topic, first infer it from the context; if it truly cannot be inferred, ask only one necessary question.
- Prioritize ensuring the title is clear, the cyan-blue water-color background is stable, the white paper card has sufficient white space, and the Chinese-style decoration is restrained, before pursuing rich details.