You can link multiple devices to one account, with the number of devices allowed depending on your subscription plan. Key points to keep in mind about this feature are:

• Accounts are accessible on various platforms regardless of where you signed up initially (e.g., Android, iOS, macOS, Windows).
• The device limit is based on your subscription plan, theoretically permitting an unlimited number of devices per account.
• Notifications will be issued if the connected devices surpass the plan limit, advising users to remove extra devices upon signing in.
• Each device can be associated with a maximum of two accounts, whether it’s a computer or a mobile device.

Certainly! You have the opportunity to utilize Shouyou NPV for China without any fees indefinitely through the "Daily Check-in" feature. Each day, you're allotted 15 minutes of free usage time. Furthermore, you can earn 1 point for every successful referral, which can be redeemed for a 1-day pass. Here are the key points:

• Shouyou NPV for China guarantees the availability of the "Daily Check-in" feature for free indefinitely.
• New users are provided with an initial 15 minutes of free usage time, and you can gain an additional 15 minutes by completing the check-in process the next day.
• During the free trial, you are encouraged to use our services without any limitations on usage. However, please be aware that server access is limited to locations included in the free plan.
• You can earn points through our referral program and then redeem them for various types of plans.

Of course! We offer a 15-minute daily trial period. To start your trial, please complete the following steps:

1. Download the Shouyou NPV for China app.
2. Create a new account.
3. Press the "Daily Check-In" button on the app's main screen.

Please note that the availability of this free trial may change and could be terminated at any time without notice.

Shouyou NPV for China prioritizes user privacy, guaranteeing that no logs of activity or connections are maintained. Additionally, the NPV service refrains from storing any information that might be used to trace particular network activities or behaviors to a specific user.

You can reach us through the following methods:

• Website: http://koolshouyounpv.com
• Email: [email protected]
• QQ: available soon
• Telegram: available soon

You can reach us through the following methods:

• Website: http://koolshouyounpv.com
• Email: [email protected]
• QQ: available soon
• Telegram: available soon

The split mode functionality in Shouyou NPV for China accommodates web applications such as Telegram, WhatsApp, or Gmail that utilize HTTPS. This mode can modify the routing for both HTTP (port 80) and HTTPS (port 443), making it easier to access the web versions of these applications. However, the application versions might utilize other ports.

To guarantee access, the following steps should be taken:

• Enable the "Global Mode" setting found in the routing options.
• Adjust the proxy settings for the application. For instance, here’s how you can update the proxy settings for the LINE app:
  
  

• If you try to sign in on a new device and surpass the device limit, you'll be directed to the "Unbind Device" page, where you can detach any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device you prefer.

It's not unusual to forget usernames or passwords, and our goal is to ensure recovery is as simple as possible. Here are your options:

• If you can’t remember your username, kindly reach out to us and send a screenshot of your payment confirmation.
• If you’ve misplaced your password, simply utilize the "forgot password" option found in the app.

We've observed that some users find it difficult to select a server after choosing a region.

To make things easier, we now only showcase regions. Heibao will automatically connect you to the optimal performing server within your selected region. Here are the details:

• The location menu will only showcase regions, but each region has hundreds of servers. When you pick a region, Heibao will automatically connect you to the server that delivers the best performance based on your network conditions.
• If you’re not happy with the server you are connected to, you can disconnect and then reconnect to the same region to link up with a different server.
• You may repeat this process until you locate a server that satisfies your requirements.

Common reasons for network problems include:

• Reduced internet speeds in your vicinity (without utilizing a NPV)
• Elevated user traffic at specific NPV server sites

To address these problems, you can attempt the following solutions:

• Verify your local internet speed by temporarily turning off the NPV
• Evaluate various network connections such as WiFi, 4G, or 5G with the NPV disabled to detect any connection issues. For instance, if your WiFi connection is unstable, consider switching to a mobile data connection.
• Disable the NPV, select a different server location, and then reconnect
• If you prefer to remain connected to the same geographical area, disconnect and reconnect as this might connect you to an alternative server within the same region.
• Continue these evaluations until you discover the most appropriate server for your needs.

Global Mode: This option enables NPV for all online activities, which could lead to slower performance on local websites and applications.

Split Mode: This configuration applies NPV solely to sites that are restricted due to geographic limitations, like Google, YouTube, and Netflix, while preserving access to local Chinese websites.

You can modify the routing mode in the App Settings.

If you experience issues accessing specific websites or applications, consider switching to "Global Mode."

Please reach out to us if you require further assistance.

You can accumulate points by referring friends and utilize them to obtain rewards. Here’s how it works:

• First, obtain your "Referral Code" or "Referral Link" by navigating to "Share & Gift" and clicking on "Share Now." You can then share it with friends or post it on your social media accounts or blog.
• You will earn 1 point for each friend who successfully signs up through your referral, which you can redeem for a 1-day pass.
• You can check your redeemed rewards in the "My Account" section after you have exchanged your points.
• For a referral to count, your referred friend must download and actively use the app. If they download it but do not use it, you will not earn your referral point until they start using it.

Occasionally, there may be a delay in processing payments through the gateway. Here are the key points to remember:

• We support various payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have completed a payment but do not see the associated plan in your account right away, please wait approximately 5 minutes, then log out and log back in.
• If you continue to experience issues after following the above steps, take a screenshot of your payment confirmation and contact us for additional support.

此情况一般是由于系统代理地址设置不正确或第三方软件进行屏蔽和阻止造成的。解决方案是手动添加黑豹加速器（Shouyou NPV for China）的科学上网代理地址。

请按照以下步骤进行操作：

• 在 Windows 系统中搜索并打开“Internet 选项”。
• 切换到“连接”标签页。
• 点击底部右侧的“局域网设置”按钮。
• 在局域网（LAN）设置页面中，勾选“使用自动配置脚本”选项，并在下方的地址框填写：http://127.0.0.1:7525/proxy。
• 点击右下角的“确定”按钮，然后再次点击“确定”以关闭 Internet 属性。
• 最后，请彻底关闭浏览器，然后重新启动浏览器即可享受科学上网。

如下图所示：

When installing the Shouyou NPV for China app on Windows, you might experience warnings from your antivirus or firewall software, as NPV applications may be seen as potential risks. If you receive these warnings, you should select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the NPV to operate correctly, as it requires adjustments to proxy settings. Denying these permissions could impede the proper functioning of Shouyou NPV for China.

By utilizing Shouyou NPV for China on your Windows PC, you can ensure that all your activities remain secure. When you connect to one of our Shouyou NPV for China server locations, your device's IP address will be replaced with a new one, protecting your data on insecure Wi-Fi networks and allowing you to access blocked websites and services.

Although free Shouyou NPV for China and proxy services are available, free Shouyou NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Shouyou NPV for China Free Shouyou NPV for China frequently underperform, might endanger your data by selling it, and usually do not provide sufficient protection against potential cyber attacks.

Getting started is easy! Just sign up for Shouyou NPV for China, install the app on your device, and tap the "On" button that appears on your screen.

Although Windows 10 and 11 include an NPV client, it doesn’t offer a complete NPV service. To take full advantage, you will need to link to a third-party NPV such as Shouyou NPV for China. Configuration can be somewhat challenging, so many prefer to simply use the Shouyou NPV for China app instead.

An NPV establishes a virtual network by connecting several computers online. Initially centered on speed and security, it primarily functions today for privacy, encryption, and accessing restricted content.