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Updated: July 20, 2026 | Effective: July 20, 2026
1.1 This Agreement is entered into between you and Qianshi Tech (Shenzhen) Co., Ltd. (hereinafter "the Company" or "Qianshi Tech") concerning your use of the Qianshi Tech website (qianshi.cool, hereinafter "the Website") and the services provided on it, including AI video replication and related services (hereinafter "the Services").
1.2 By registering, logging in or using the Services, you represent that you have read, understood and agree to accept all terms of this Agreement. If you do not agree to any term of this Agreement, please stop registering and using the Services.
1.3 The Company has the right to modify this Agreement from time to time in accordance with laws, regulations and business needs. The revised Agreement will be published on the Website and will take effect and supersede the original Agreement upon publication. If you do not agree to the modifications, you should stop using the Services; continued use will be deemed acceptance of the revised Agreement.
2.1 You may register an account with your mobile number, or log in by scanning a WeChat QR code. You shall provide true, accurate and complete registration information and be responsible for its authenticity.
2.2 Your account is for your personal use only and shall not be transferred, lent, gifted or authorized to others in any form. All losses arising from improper custody of the account shall be borne by you.
2.3 You shall keep your account password and verification codes safe and shall not disclose them to any third party. If you find your account is being used illegally by others, you shall immediately notify the Company.
2.4 The Company has the right to suspend or terminate part or all of the Services if it discovers abnormal activity on your account or a breach of this Agreement.
3.1 The Services are content-generation tools based on artificial intelligence, including but not limited to video storyboard analysis, AI video generation, TTS voiceover and subtitle composition (actual features as provided).
3.2 The Company grants you a non-exclusive, non-transferable, non-sublicensable right to use the Services subject to this Agreement.
3.3 You shall not use the Services to engage in the following conduct:
(a) producing, uploading, publishing or disseminating any content that violates the laws and regulations of the People's Republic of China;
(b) infringing others' intellectual property, portrait, privacy, reputation or other lawful rights;
(c) using AI technology to generate false information, spread rumors or maliciously defame others;
(d) reverse engineering, decompiling, cracking or attempting to extract source code from the Services;
(e) maliciously invoking the Services' interfaces with automated scripts or programs, such as fraudulent credit consumption or other destructive conduct;
(f) obscuring, altering, modifying or removing the identifiers the Services add to AI-generated synthetic content.
4.1 The Services operate on a credit system. You can obtain credits by topping up, and credits are used to pay for services such as video replication. The exchange rate is 1 CNY = 10 credits.
4.2 Credits are non-transferable, non-cashable and cannot be exchanged for cash. Credits will be cleared automatically upon account cancellation.
4.3 Once a top-up payment is successfully made, the purchase is deemed complete. Except as otherwise provided by law or agreed in this Agreement, top-up amounts are non-refundable.
4.4 The Company has the right to adjust credit pricing and top-up rules as business needs require, with prior announcement on the Website. New rules take effect automatically after the announcement period ends.
5.2 The videos and other content you generate or output through the Services (hereinafter "AI Output Content") belong to you to the extent permitted by law. You are responsible for the lawfulness of the AI Output Content.
5.3 You grant the Company a worldwide, royalty-free, non-exclusive license to use User Content and AI Output Content for the operation, optimization and improvement of the Services. The Company will not publicly publish or commercially license your User Content or AI Output Content.
5.4 The algorithm models, software code, interface designs and trademarks used in the Services are owned by the Company. Without the Company's written permission, you may not use or copy them in any form.
6.1 The Services are AI technology services. AI Output Content is automatically generated by algorithm models and is not guaranteed to be true, accurate, complete or fit for purpose.
6.2 Before using AI Output Content, you shall judge and review its lawfulness and suitability. Any risk arising from the use of AI Output Content shall be borne by you.
6.3 In accordance with the Measures for Identification of AI-Generated Synthetic Content, the Services add identifiers to AI-generated synthetic content as required by law. You shall not deliberately remove, modify or obscure such identifiers.
7.1 The Company values your personal information and privacy. For detailed rules on information collection and use, please refer to the Privacy Policy
7.2 The User Content you upload to the Services is used only to provide the Services and will not be used for model training (unless you separately agree).
8.1 The Services are provided "as is", and the Company makes no express or implied warranty as to their continuity, timeliness, security or freedom from error.
8.2 The Company shall not be liable for service interruptions or data loss caused by force majeure (including but not limited to natural disasters, government actions, cyber attacks, power outages and third-party service failures).
8.3 To the maximum extent permitted by law, the Company shall not be liable for indirect losses, lost profits or data losses arising from the use of or inability to use the Services. The Company's total cumulative liability shall not exceed the total fees you actually paid to the Company within the 12 months preceding the claim event.
9.1 If you breach this Agreement, the Company has the right to take one or more of the following measures: (a) warning; (b) restricting or suspending service access; (c) terminating your account; (d) pursuing legal liability.
9.2 If you cause losses to the Company by breaching this Agreement or laws and regulations, you shall compensate the Company for all losses (including but not limited to damages, fines, attorney fees and litigation costs).
10.1 You may apply to cancel your account by contacting the Company; this Agreement terminates automatically upon cancellation.
10.2 After this Agreement terminates, all your data in the Services will be deleted (except as required to be retained by law), credits will be cleared, and the Company will have no further obligations to you.
11.1 This Agreement is governed by, construed and enforced in accordance with the laws of the People's Republic of China.
11.2 Disputes arising from this Agreement shall be settled through friendly negotiation; if negotiation fails, either party may bring a lawsuit in the people's court with jurisdiction at the Company's location.
If you have any questions about this Agreement, please contact us through the following channels:
Company: Qianshi Tech (Shenzhen) Co., Ltd.
Phone: 18948732299
Email: 105920869@qq.com
Website: https://www.qianshi.cool
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