Material Star
The official document and office writing AI tool launched by Xi'an Zhubang is claimed on its official website to include over 400,000 sample materials, more than 120 intelligent agents, 4 fine-tuned models and one-click typesetting, and supports writing a 12,000-character long article at one time.
Updated: 2026-10-26
What is Material Star?
Cailiao Xing is operated by Xi'an Kuaizibang Information Technology Co., Ltd. The title on its official website states that it is "specially designed for secretarial work", positioning itself as an AI writing tool for office scenarios in enterprises and institutions. Its difference from general-purpose writing assistants lies in functional density: the official website homepage lists 15 auxiliary writing functions at a glance, including sample materials, AI step-by-step writing, AI dialogue writing, article error correction, creative inspiration, rewriting and polishing, and PPT creation.
Who is it for?
- Office secretaries, administrative staff and Party affairs personnel who are responsible for drafting summaries, reports and speeches on a long-term basis.
- People in the publicity and administrative departments of schools, hospitals and state-owned enterprises who need to produce a large volume of documents.
- People who need to rush to prepare materials, templates and ledgers during the annual inspection and assessment season.
- Teams that want to consolidate the unit's policy documents and cases into a reusable knowledge base.
Key features
7Sample Essays and Material Library
The official website states that it provides over 400,000 sample essays, materials and golden sentences, covering common writing styles such as work summaries and work reports, and supports full-text search, high-definition preview and one-click editing.
Long Text Output
The official claims it can generate 12,000 words at a time, supporting over 30 types of articles such as work summaries, speeches, and press releases.
Multiple Models Instead of a Single Shell
The official description states that it is "not just a wrapper for a large language model". It is built with 10 fine-tuned AI writing models, 3 long-text models, 1 AI PPT model, and 1 AI polishing and error correction model.
Writing Assistance Feature Set
The official website lists 15 auxiliary writing functions, including a prompt library, tutorials, a knowledge base, one-click typesetting, revision and polishing, review and error correction, and a process whiteboard.
Agents and Knowledge Base
The official claims it offers over 120 agents and a knowledge base, enabling the accumulation and reuse of the unit's own data.
Office plug-ins
The official claims to offer highly professional Office online editing plug-ins.
Multi-platform clients
The official website page provides download links for clients on Windows, Mac, Android, and iOS.
How to use Material Star
- First build a knowledge base, feed in common policy documents and previous years' materials, and then write specific drafts, which is more stable than generating from scratch every time.
- When using the 12,000-word long text generation capability, it is recommended to generate content in sections and check the consistency of expressions section by section to avoid contradictions in the wording throughout the text.
- User reviews on the official website mention reduced time usage, but these are self-reported by users, and the actual effect depends on the quality of materials and the complexity of the manuscript.
- Review and error correction as well as originality detection are for auxiliary self-checking purposes.
- Please conduct an additional manual review in accordance with the requirements of your unit before officially submitting the manuscript.
- The material library and sample essays involve copyright and timeliness.
- please refer to the official instructions before external release or commercial use.
- The official also provides private deployment, OEM customization and API docking, and institutions with compliance or data isolation needs can take this path.
- Specific prices and functions may be adjusted.
- please recheck the official website before procurement.
Traffic & popularity
Data month Sep 2026
Material Star receives about 24.9K visits per month and ranks #1,204,880 worldwide.
Monthly visits
12 monthsTraffic sources
- Direct41.1%
- Search39.4%
- Referrals17.4%
- AI assistants2.2%
- Social0.0%
Top countries
- China100.0%
Estimated from third-party traffic data.
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