Quark

Quark, your AI all-round assistant.
Main functions:
1. AI search: fully activate "deep thinking" to easily solve complex problems! Ask a question at any time, not only will you get a good answer, but also a good solution.
2. AI writing: free creation of a variety of topics, high-quality content, no repetition, and can also embellish the entire text or paragraphs.
3. AI raw pictures: rich styles, diverse inspirations, zero threshold, fast drawing, good templates can be applied with one click.
4. Photo search: AI problem-solving expert, through "deep thinking" to accurately analyze difficult problems, clearly break down the problem-solving steps, and make learning more efficient.
5. Quark network disk: large capacity, safe storage, and convenient management of multiple devices synchronously.
6. Quark Scanner: Efficiently process documents, get rid of paper constraints, and organize documents more intelligently.
7. Quark Learning: Your exclusive AI learning partner, grading homework quickly and accurately, learning is easy and burden-free.
8. Academic Search: Authoritative literature AI fast retrieval, search results are professional and accurate.
9. Document Summary: One-click summary of documents, web pages, and videos, accurate extraction of key information, time-saving and efficient.
10. Super Player: Ultra-clear picture quality, up to 5x speed playback, AI smart subtitles, upgraded viewing experience.

If you like Quark, please recommend it to your relatives and friends, thank you for your support! If you have any questions, please contact us through the following methods, we will handle it as soon as possible!
Contact information:
-Software feedback: "Settings" > "Feedback"
-Email: quarkservice@service.alibaba.com
-Official website: http://www.quark.cn

Automatic renewal rules

1. User Agreement
https://terms.alicdn.com/legal-agreement/terms/c_platform_service_agreement/20250317141736822/20250317141736822.html
2. Privacy Policy
https://terms.alicdn.com/legal-agreement/terms/privacy_policy_full/20250317180216896/20250317180216896.html
3. Online disk membership subscription plan:
Subscription period and price:
a. 20 yuan per month: 20CNY/1month
b. 58 yuan for 3 months: 58CNY/3month
c. 198 yuan for 12 months: 198CNY/12month

Open a membership and enjoy the following convenient services:
1. Up to 6TB of large storage space
2. Exclusive accelerated online disk download channel
3. High-speed video playback channel
4. High-definition video playback
5. Upload large files