GPT Image 2 Prompt：

Create a children's picture book interior page in a vertical format， with a warm off-white paper background and a multi-panel storybook layout. Use a hand-drawn children's book illustration style with soft gouache， colored pencil， and crayon textures， visible paper grain， natural sketch-like lines， and rounded， charming characters. Add clear and readable story text， laid out like a real picture book page. Key words may be highlighted in color， with a few small hand-drawn decorative elements throughout the page.

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The story of OpenAI， multiple pages