User Agreement

Updated: July 21, 2026

Effective: July 10, 2026

Welcome to Yueche Nanxia Community.

This User Agreement (the “Agreement”) is entered into between you and Dongguan Yongzhi Technology Co., Ltd., the operator of Yueche Nanxia Community (“we”, “us”, or “our”), regarding your download, installation, registration, login, access to, and use of the Yueche Nanxia Community App and related services.

Please carefully read and fully understand all provisions of this Agreement before using the App, especially provisions that may materially affect your rights and interests, including account management, user conduct rules, liability boundaries, service changes or termination, account cancellation, and dispute resolution.

If you do not agree to any part of this Agreement, please stop registering for or using the App. By tapping to agree, completing registration, logging in, or actually using the App, you acknowledge that you have read, understood, and agreed to be bound by this Agreement.

1. Parties and Scope

Contracting Parties

• App name: Yueche Nanxia Community
• Operator: Dongguan Yongzhi Technology Co., Ltd.
• Contact email: i@znnu.com

Scope of Application

This Agreement applies to the Yueche Nanxia Community App and the services we provide to you through related websites, APIs, and backend systems.

This Agreement also includes our Privacy Policy, feature descriptions, operating tips, announcements, and other service rules that have been published or may be lawfully published in the future.

If the above rules are inconsistent with this Agreement, the special rules published for specific features shall prevail, provided that such special rules do not unreasonably reduce your lawful rights.

Privacy Policy

When using the App, you should also read and comply with the Yueche Nanxia Community Privacy Policy.

The Privacy Policy explains how we collect, use, store, share, and protect your personal information, and how you may exercise your relevant rights.

2. Service Content

Yueche Nanxia Community mainly provides users with the following services:

• Browsing information, articles, and announcements related to Yueche Nanxia;
• Personal content management features such as article favorites and browsing history;
• Vehicle plate information query tools;
• Lottery registration number and related query tools;
• Map, road, place name, and place marker browsing;
• Current location, nearby place display, and distance calculation;
• In-app messages, system notifications, and push notifications;
• Phone number, email, and WeChat login or binding;
• User profile editing, account binding, and account cancellation;
• Other related features lawfully launched in the future.

We may add, adjust, or optimize service content according to laws and regulations, business development, user needs, and technical capabilities.

If relevant adjustments will materially affect your primary rights and interests, we will notify you in advance through App announcements, pop-ups, in-app messages, or other reasonable methods.

3. Account Registration, Login, and Use

Account Registration and Login

You may register or log in through phone number, email verification code, WeChat authorization, or other methods supported by the App.

You should provide a phone number, email address, or third-party account that you are authorized to use, that is true and valid, and that can normally receive verification information. You must not impersonate others, deceive others, or maliciously register accounts using other people’s information.

If laws and regulations require real-name authentication for specific features, we will separately explain such requirements before enabling those features.

If the information you provide is incorrect, invalid, or not updated in time, causing inability to log in, recover the account, or receive notifications, you shall bear the reasonable risks arising therefrom.

Account Use Right

Account identifiers and related service resources are provided and managed by us. After completing registration or login, you obtain the right to use the corresponding account subject to compliance with this Agreement.

You continue to enjoy lawful rights in your personal information and user content in the account.

Without our consent, you may not transfer, rent, lend, sell, or otherwise provide your account to others for use.

If your account is used by others because you voluntarily share the account, disclose verification codes, or disclose login credentials, you shall bear the reasonable risks arising therefrom; this does not affect any liability we should bear under law if we fail to fulfill statutory security obligations.

Account Security

You should properly keep the following account security information:

• Phone number and email address;
• WeChat and other third-party accounts;
• Login verification codes;
• Login credentials;
• Login devices;
• Other identity verification information.

If you discover abnormal login, theft, impersonation, or other security risks related to your account, please promptly modify relevant credentials and contact us.

To protect account and system security, we may take necessary measures based on risk conditions, including re-verification, restricting abnormal login, or temporarily freezing relevant features.

When taking such measures, we will explain the reasons to you and provide reasonable appeal or recovery channels to the extent permitted by law and controllable security risks.

Abnormal Account Status and Appeal

If you believe your account has been wrongly restricted, frozen, or banned, you may submit an appeal through the contact email published in this Agreement.

We will review account records, violation evidence, and security risks, and provide feedback within a reasonable period.

4. User Profile and User Content

Nickname, Avatar, and Profile

You may set or modify your nickname, avatar, and other profile information through features provided by the App.

Your nickname, avatar, and other public profile information must not contain:

• Content that violates laws, regulations, public order, or good morals;
• Illegal or harmful information involving violence, terrorism, gambling, pornography, fraud, or similar matters;
• Content that insults, defames, discriminates against, harasses, or maliciously attacks others;
• Content that impersonates others, organizations, or platform officials and may mislead the public;
• Unauthorized advertising, marketing, traffic diversion, or contact information;
• Content that infringes others’ name rights, portrait rights, reputation rights, trademark rights, copyrights, or other rights;
• Other content prohibited by laws and regulations.

We may conduct necessary review of user profile information in accordance with law.

For non-compliant profile information, we may reject saving, restrict display, require modification, reset the profile, or restrict relevant features based on the severity of the violation.

User Published or Submitted Content

If the App opens comments, posts, feedback, uploads, or similar features, you are responsible for the content you publish, upload, or submit, and you must ensure that you have lawful rights or necessary authorization for such content.

You must not publish, upload, or transmit:

• Illegal content or content endangering public safety;
• Content that infringes others’ lawful rights and interests;
• False, misleading, fraudulent, or maliciously attacking content;
• Unauthorized advertising, marketing, or traffic diversion content;
• Malicious spam, mass copying, or content disrupting community order;
• Other content prohibited by laws and regulations.

For content suspected of violating this Agreement or laws and regulations, we may delete, block, restrict display, or restrict account features in accordance with law.

Except where immediate action is required by law, regulation, or security risk, we will try to explain the reason for handling and provide a reasonable appeal method.

License to User Content

You retain intellectual property rights in user content to which you lawfully hold rights.

To provide services such as content uploading, storage, display, review, backup, and dissemination, you grant us a non-exclusive license to use the relevant content within the scope necessary to provide the App services.

This license is used only to provide, maintain, and improve the App and fulfill legal obligations. It does not mean that we acquire ownership of the relevant content.

5. Query Tools and Map Features

Query Tools

The App may provide query tools for vehicle plates, lottery registration numbers, and related information.

You understand and agree that:

• Query results are for convenient reference only and do not constitute official certificates, administrative decisions, legal opinions, or result guarantees;
• Query results may be affected by data sources, publication time, network status, third-party system adjustments, and other factors;
• If query results differ from official channels, information published by competent authorities or official channels shall prevail;
• You must not use query features for malicious requests, bulk scraping, credential stuffing, attacks, or resale of data;
• To protect system stability and fair use, we may reasonably limit query times, frequency, and scope.

If you violate the above rules, we may restrict query permissions, suspend relevant features, or take other necessary measures.

Maps and Place Markers

The App may provide map, road, place name, place marker, current location, nearby place, and distance calculation features.

Map and place information may be provided by third-party map services. Due to data update time, positioning accuracy, network environment, and actual road changes, map information may be delayed or inaccurate.

Place names, addresses, roads, and distances displayed on the map are for reference only. For routes, traffic control, business status, or actual locations, please refer to on-site conditions and information published by relevant authorities.

Location Services

Current location, nearby place, and distance calculation features require you to actively grant location permission.

You may refuse or disable location permission. If you refuse authorization, relevant location features may be unavailable, but other features such as article reading, query tools, and account management will not be affected.

The specific handling of location permission and location information is subject to the Yueche Nanxia Community Privacy Policy and system authorization prompts.

Third-Party Map Navigation

When you actively choose to use navigation, the App may open the system map app or a third-party map app selected by you through URL Scheme, universal links, or other system capabilities.

After redirection, route planning, navigation, and place services are provided by the corresponding third party, and you should also comply with the third party’s user agreement and privacy policy.

We will provide reasonable assistance for issues arising from redirection or parameter passing, but we are not liable beyond what is provided by law for route planning and navigation results independently provided by third parties.

6. Articles, Information, and Announcements

Articles, information, announcements, images, text, and other content displayed in the App are mainly for information sharing and user reference.

We will maintain the accuracy, timeliness, and completeness of content within a reasonable scope, but we do not guarantee that all content is completely accurate or continuously valid at all times.

For time-sensitive content such as policies, customs clearance, vehicle plates, lottery, qualification, and business rules, you should refer to the latest information published by relevant authorities and official channels.

You should independently judge and use relevant information based on your actual circumstances.

If we know or should know that relevant content contains obvious errors, we will correct it or stop displaying it within a reasonable scope.

7. Favorites and Browsing History

When you log in and use article favorites and browsing history features, the App records relevant data according to your operations.

• Favorites are used to save articles you are interested in;
• Browsing history is used to view articles you recently browsed;
• When the same article is browsed repeatedly, sorting may be updated according to the last browsing time;
• You can view or manage relevant records through features provided by the App;
• After account cancellation, relevant favorites and browsing records will be deleted or anonymized according to the Privacy Policy and cancellation rules.

8. In-App Messages and Push Notifications

We may send you the following content through in-app messages, system notifications, and App push notifications:

• Account security reminders;
• Service change notices;
• Article and announcement notifications;
• Query, favorite, and message-related reminders;
• Notifications required by laws and regulations;
• Other messages directly related to the App services.

You can disable push notifications for the App in iOS system settings.

After disabling system push notifications, you may still receive necessary in-app messages related to account security, agreement updates, and service operation in the App.

We will not stop providing services unrelated to push notifications merely because you disable non-essential push.

9. Third-Party Services

To implement certain features, the App may use or integrate the following third-party services:

• WeChat Open Platform login SDK;
• Apple Push Notification Service (APNs);
• Location, network, photo library, and file selection capabilities provided by iOS;
• Third-party map or navigation apps that you actively choose to open.

Third-party services may be independently provided by the corresponding third parties, and their specific service content and personal information processing rules are subject to the third-party agreements and privacy policies.

We will manage integrated third-party SDKs and services as required by laws and regulations, and make reasonable efforts to ensure the security of the integration process.

If abnormal third-party services affect App features, we will investigate, notify, or assist within a reasonable scope.

This section does not exempt us from liabilities we should bear under law for selection, integration, or management of third-party services.

10. User Conduct Rules

When using the App, you must not engage in the following conduct:

• Violating laws, regulations, policies, public order, or good morals;
• Endangering national security, public safety, social order, or public interests;
• Infringing others’ intellectual property rights, privacy rights, reputation rights, portrait rights, or personal information rights;
• Impersonating others, organizations, or platform officials;
• Publishing or transmitting false, fraudulent, advertising, marketing, or malicious traffic-diversion content;
• Using plug-ins, scripts, crawlers, or automated tools to maliciously access, scrape, or attack the App;
• Interfering with the normal operation of the App, servers, networks, APIs, or databases;
• Conducting reverse engineering, decompilation, cracking, tampering, or bypassing security measures without authorization;
• Illegally obtaining, using, or transmitting other users’ information;
• Using the App for unauthorized commercial activities;
• Maliciously registering, bulk registering, trading, or controlling accounts;
• Other conduct that violates this Agreement, platform rules, or laws and regulations.

If you violate the above rules, we may take one or more of the following measures based on the nature, impact, and frequency of the violation:

• Delete or block non-compliant content;
• Require correction;
• Restrict relevant features;
• Suspend account use;
• Terminate account services;
• Preserve necessary records and report to relevant authorities in accordance with law;
• Pursue corresponding liability in accordance with law.

Except where immediate handling is required by laws, regulations, security risks, or emergencies, we will try to explain the reason and provide a reasonable appeal channel.

11. Intellectual Property

Text, images, interface designs, icons, logos, programs, code, databases, product structures, feature logic, and other content provided by us in the App and related services are owned by us or relevant rights holders.

Without permission from us or the relevant rights holders, you may not:

• Copy, modify, distribute, or publicly disseminate;
• Sell, rent, sublicense, or use for unauthorized commercial purposes;
• Reverse engineer, decompile, crack, or tamper with;
• Remove or modify rights notices;
• Engage in other conduct that infringes intellectual property rights.

You may use the content and services provided by the App within the scope of lawful, reasonable, personal, and non-commercial purposes.

If you believe content in the App infringes your lawful rights, you may submit proof of rights, the location of the infringing content, and your specific request to us through the contact email, and we will handle it in accordance with law.

12. Paid Services

If the App provides paid features in the future, we will clearly display the following information before you purchase or use them:

• Service content;
• Charging standards;
• Service period;
• Refund or cancellation rules;
• Auto-renewal status;
• Other important information that may affect your decision.

Without your active confirmation, we will not charge you or activate auto-renewal services without authorization.

Specific charging and refund rules are subject to the rules displayed on the relevant feature page and confirmed by you, provided that your lawful consumer rights are not excluded or restricted.

13. Service Changes, Suspension, and Termination

We may change, suspend, or terminate part of the services for the following reasons:

• System maintenance, upgrades, or technical adjustments;
• Network, device, server, or third-party service failures;
• Requirements of laws, regulations, policies, or competent authorities;
• Network attacks, abnormal traffic, or security risks;
• Natural disasters and other force majeure events;
• Business planning or service content adjustments;
• User violation of this Agreement or relevant rules.

For scheduled maintenance or service adjustments that may materially affect major features, we will try to notify you in advance through announcements, in-app messages, or App prompts.

If we stop operating the App or permanently terminate major services, we will notify you in advance in accordance with law and provide reasonable arrangements for your account and personal information.

14. Liability Boundaries

To the extent permitted by law, you understand and agree that:

• Information, query results, map places, and distance information in the App are for reference only and do not constitute official certificates, administrative decisions, or professional opinions;
• For temporary interruptions caused by network fluctuation, system maintenance, third-party service abnormalities, or force majeure, we will make reasonable efforts to restore services;
• Losses caused by your voluntary disclosure of verification codes, account sharing, or violation of security prompts shall be borne according to the degree of fault of both parties in accordance with law;
• Liabilities arising from your violation of laws, regulations, this Agreement, or infringement of others’ rights shall be borne by the responsible party in accordance with law;
• Services independently provided by third parties are the responsibility of the corresponding third parties in accordance with law, but our lawful responsibilities for selection, management, or assistance are not affected.

Any limitation of liability in this Agreement does not apply to the following circumstances:

• Losses caused by our intentional misconduct or gross negligence;
• Personal injury;
• Infringement of your personal information rights or lawful consumer rights;
• Other circumstances where laws and regulations clearly prohibit exemption or limitation of liability.

15. Account Cancellation

You may apply for account cancellation through the account cancellation feature provided in the App.

To protect account security, necessary identity verification may be required before cancellation.

After account cancellation:

• You will no longer be able to log in with that account;
• Phone number, email address, and WeChat binding relationships related to the account will be unbound;
• Personal information related to the account will be deleted or anonymized in accordance with law;
• Information that laws and regulations require to be retained will be isolated and retained for the required period;
• Some anonymized or lawfully public information may not be recoverable or withdrawable;
• After cancellation is completed, related account data generally cannot be restored.

Please carefully confirm before applying for cancellation and properly handle data that you still need to retain.

16. Use by Minors

If you are a minor under the age of eighteen, you should read this Agreement and use the App with the consent and guidance of your guardian.

Minors under the age of fourteen should obtain consent from their parents or other guardians before using features involving personal information processing.

Guardians should reasonably supervise and guide minors’ use of the App.

If a guardian discovers that a minor has used the App or provided personal information without consent, the guardian may contact us through the contact method published in this Agreement.

17. Changes to This Agreement

We may revise this Agreement according to laws and regulations, business adjustments, and product feature changes.

After this Agreement is updated, we will display the updated content and effective date through App announcements, pop-ups, in-app messages, or other reasonable methods.

If updates materially affect your main rights and obligations, we will provide prominent notice and obtain your consent again in accordance with law.

Where there is no material adverse change, your continued use of relevant services after the updated Agreement takes effect will be deemed acceptance of the updated Agreement.

If you do not agree to the updated Agreement, you may stop using relevant services and apply for account cancellation according to this Agreement.

18. Governing Law and Dispute Resolution

The formation, performance, interpretation, and dispute resolution of this Agreement shall be governed by the laws of mainland China.

In case of disputes arising from this Agreement or the App services, both parties should first resolve them through friendly negotiation.

You may also file complaints or request mediation with consumer rights protection organizations, relevant administrative authorities, or other statutory bodies in accordance with law.

If negotiation or mediation fails, either party may file a lawsuit with a people’s court having jurisdiction in accordance with law.

This section does not exclude or restrict your lawful right to choose a dispute resolution institution or court of jurisdiction.

19. Contact Us

If you have any questions, comments, complaints, appeals, or suggestions regarding this Agreement or the App services, you may contact us through the following methods:

• App name: Yueche Nanxia Community
• Operator: Dongguan Yongzhi Technology Co., Ltd.
• Contact email: i@znnu.com

To protect account and personal information security, we may need to verify your identity before handling requests related to accounts, cancellation, or personal information.

We will process and respond to your request within the period required by laws and regulations or within a reasonable period after receiving it.

20. Miscellaneous

• If any provision of this Agreement is deemed invalid or unenforceable, it will not affect the validity of other provisions;
• Headings in this Agreement are for convenience only and do not affect the meaning of specific provisions;
• Matters not covered by this Agreement shall be handled in accordance with relevant laws and regulations, the Privacy Policy, and specific feature rules;
• If this Agreement exists in multiple language versions, the Simplified Chinese version shall prevail;
• This Agreement does not exclude or restrict any rights that you lawfully enjoy and that cannot be excluded or restricted by agreement.