Cailiaoxing AI is an AI writing and material platform for official document drafting. It helps write research reports, work summaries and policy papers, search reference material, proofread text, check originality, create slides and supports private deployment.
Cailiaoxing AI: An AI Writing and Material Platform for Official Document Drafting
Cailiaoxing AI is an AI writing tool built specifically for official document drafting. Powered by its own in-house AI model, it can produce 100% original, high-quality official documents in 90 seconds, with a single output of up to 12,000 characters. The platform offers 13 core capabilities covering the entire official-document workflow, from material search and drafting to error correction and originality checking, backed by a document library and a golden-phrase and headline repository.

Main Capabilities
AI official document writing: Generates 100% original documents in 90 seconds, up to 12,000 characters, covering research reports, work summaries, policy research papers and other official document types.
Official document library: Provides 400,000 high-quality sample documents, updated by more than 200 pieces daily, with full-text search across titles and content, plus fast download and online editing.

Golden phrase, headline and outline repository: Offers a very large collection of golden phrases, headlines, outlines, words and classical poetry, with two-level categorization and source tracing to help locate material quickly.

AI writing modes: Includes step-by-step AI writing and conversational AI writing, supporting many article types. Users complete complex tasks through prompts, and dual-model conversation is also supported.
AI proofreading: Supports more than 40 official document types, quickly detecting typos, improper wording, leader names, place names and punctuation errors, and provides revision suggestions.
AI PPT creation: Enter a title, upload a document or paste content to generate slides, with support for 10+ languages, AI illustrations, expansion, web search and speaker notes.
AI originality check: Compares text against mainstream search engine results to detect highly duplicated paragraphs and sentences, helping ensure originality.
AI online editing: Create, open and edit documents with AI assistance such as idea generation, assistant chat, revision, rewriting, polishing and proofreading.

Private deployment: Offers a private deployment option to protect user information, with OEM deployment and API integration that can connect to office OA systems.
How to Use
- Register and sign in: Visit the official website (https://www.cailiaoxing.com/) or download the client, then register and sign in.
- Pick a module: Choose document writing, library search, material library, proofreading, PPT creation or other functions as needed.
- Write a document: Enter a title, select the article type and length range, generate an outline, add keywords, then generate the draft.
- Search materials: Type keywords in the golden phrase and headline repository and filter by category.
- Use the library: Search sample documents and open them in the online editor for secondary creation.
- Check and proofread: Paste content into the matching module, run the check or proofreading, review results and revise.
- Create slides: Enter a title or content, choose a template, generate the PPT and preview before download.
- Edit online: Create or open a document and use AI assistance to revise, polish and proofread.
- Private deployment: Contact customer service to discuss a private deployment plan that meets enterprise security requirements.
Use Cases
- Material organization: Find and organize sample documents as well as golden phrases, headlines and wording through the library and material repository.
- Document proofreading: Detect and fix typos, punctuation and improper wording in existing documents to ensure quality.
- PPT creation: Turn text or uploaded documents into slides for meeting reports and work summaries.
- Content polishing: Use AI rewriting and polishing to improve wording, professionalism and readability.
- Idea generation: Use the AI idea-generation feature for inspiration when drafting new content.
- Knowledge management: Build a personal or organizational knowledge base for quick reference while writing.
- Team collaboration: Support multiple people editing and collaborating online on the same document.
Product Highlights
- Professional focus: Developed for official document writing, aligned with institutional writing needs and conventions.
- Efficiency: Produces an original 10,000-character document in 90 seconds, greatly reducing drafting time.
- Security: Built with Vue 3 and Go, with code encryption and a private deployment option to protect user data.
- Flexibility: Multiple writing modes, including step-by-step writing, conversational writing and dual-model conversation.
- Integration: OEM deployment and API access for deep integration with office OA systems.
Limitations
Cailiaoxing AI focuses on official document writing. Generated content should be reviewed by a human for facts, data and wording before publication. Originality scores and proofreading results are advisory only and do not replace manual review. Private deployment, OEM deployment and API access require separate consultation with the vendor.
The features and figures above are based on official public materials; the actual experience depends on the current product version.
Frequently asked questions
Who is Cailiaoxing AI for?
It is designed for users who draft official documents, including staff in government bodies, public institutions and enterprises who prepare summary reports, research reports and policy research papers.
How long a document can Cailiaoxing AI generate?
According to official materials, it can generate a 100% original official document in 90 seconds, with a single output of up to 12,000 characters, covering research reports, work summaries and policy papers.
How much content do the library and material repository hold?
Official materials state the library provides 400,000 high-quality sample documents with 200+ new items daily, supporting full-text search and online editing, while the golden-phrase repository offers phrases, headlines, outlines, wording and classical poetry with two-level categorization and source tracing.
Can generated content be published directly?
It is not recommended. Output should be reviewed by a human for facts, data and wording before publication; the built-in proofreading and originality check can assist, but final responsibility stays with the user.
Is private deployment supported?
Yes. Cailiaoxing AI offers private deployment with OEM deployment and API access that can integrate with office OA systems. Contact the vendor for specific plans.