You can connect multiple devices to a single account, with the number of devices allowed depending on your selected subscription plan. Important aspects to remember about this feature include:

• Accounts are accessible from various platforms, irrespective of the platform used to initially sign up (e.g., Android, iOS, macOS, Windows).
• The allowed number of devices varies based on the subscription plan, potentially allowing an unlimited number of devices per account.
• Notifications will be triggered if the number of connected devices exceeds the plan limit, advising users to remove extra devices upon logging in.
• Each device can be connected to a maximum of two accounts, whether it's a computer or a mobile device.

Certainly! You have the opportunity to access Gouji NPV for China at no cost indefinitely via the "Daily Check-in" feature. Each day, you receive 15 minutes of complimentary usage time. Furthermore, you can accumulate 1 point for every successful referral, which can be traded for a 1-day pass. Here are the key points:

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

Absolutely! We offer a 15-minute daily trial. To start your trial, please follow these steps:

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

Please note that the availability of this free trial can change and may be terminated at any moment without prior notice.

Gouji NPV for China prioritizes user privacy by guaranteeing that no activity or connection logs are retained. In addition, the NPV service refrains from storing any information that could be utilized to monitor particular network activities or behaviors related to an individual user.

You can reach out to us through the following methods:

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

You can reach out to us through the following methods:

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

The split mode feature in Gouji NPV for China is compatible with web applications such as Telegram, WhatsApp, and Gmail that use HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), allowing access to the web versions of these applications. Nonetheless, the application versions might utilize different ports.

To guarantee access, the following steps should be taken:

• Select the "Global Mode" option found in the routing settings.
• Adjust the proxy settings of the application. For instance, here’s how to change the proxy settings for the LINE app:
  
  

• Should you try to sign in on a new device and surpass the device limit, you will be redirected to the "Unbind Device" page, allowing you to disconnect any linked devices.
• Additionally, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device of your preference.

Forgetting usernames or passwords is quite usual, and we strive to ensure the recovery process is simple. Here are your options:

• If you can't recall your username, please reach out to us and include a screenshot of your payment receipt.
• If you’ve misplaced your password, simply utilize the "forgot password" option found in the app.

We have observed that some users have difficulty selecting a server after choosing a region.

To streamline the process, we now exclusively display regions. Heibao will automatically connect you to the top-performing server in your selected region. Here are the details:

• The location menu will only show regions, each containing hundreds of servers. When you choose a region, Heibao will automatically connect you to the server that delivers the best performance based on your network conditions.
• If you're unhappy with the server you are connected to, you can disconnect and reconnect to the same region to connect to a different server.
• You can continue this process until you discover a server that satisfies your requirements.

Typical reasons for network problems include:

• Slow local internet speeds (without utilizing a NPV)
• Elevated user traffic at specific NPV server sites

To address these problems, you may consider the following approaches:

• Verify your local internet speed by momentarily turning off the NPV
• Experiment with various network connections such as WiFi, 4G, or 5G while the NPV is disabled to detect any connectivity issues. For instance, if your WiFi connection is unstable, try using a mobile data network instead.
• Disable the NPV, select a different server location, and then reconnect
• If you wish to remain connected to the same geographical area, disconnect and reconnect, as this may link you to a different server in the same region.
• Keep performing these tests until you identify the server that best fits your needs.

Global Mode: This option enables NPV for all online activities, which could lead to a slowdown of local websites and applications.

Split Mode: This setting applies NPV only to sites that are inaccessible due to geographic limitations, like Google, YouTube, and Netflix, while allowing access to local Chinese websites.

You can adjust the routing mode in the App Settings.

If you encounter difficulties accessing specific websites or apps, consider switching to "Global Mode."

Please reach out to us if you require any further assistance.

You can collect points by referring friends and use them to claim 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 send it to friends or share it on your social media accounts or blog.
• You will earn 1 point for each friend who successfully refers, which you can redeem for a 1-day pass.
• You can check your redeemed plans in the "My Account" section once you’ve redeemed your points.
• For a referral to count, your referred friend must download and start using the app. If they download but do not use the app, you will not receive your referral point until they begin using it.

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

• We support multiple payment methods, such as Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you have successfully 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 previous steps, please take a screenshot of your payment confirmation and contact us for additional support.

此情况通常由于系统代理地址设置不当或第三方软件的屏蔽与阻拦所致。解决的办法是手动添加黑豹加速器（Gouji 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，并在下方的地址框中输入：http://127.0.0.1:7525/proxy。
• 点击右侧底部的“确定”按钮，然后再次点击“确定”以关闭 Internet 属性。
• 最后，请完全关闭浏览器，然后重新打开浏览器即可享受科学上网的体验。

如下图所示：

When you install the Gouji NPV for China app on Windows, you might come across alerts from your antivirus or firewall software since NPV applications may be viewed as potential risks. If these alerts show up, you should select options like "allow," "agree," or "trust" to proceed with the installation. This step is vital for the NPV to operate properly, as it requires changes to the proxy settings. Denying these permissions could affect the correct functioning of Gouji NPV for China.

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

Although free Gouji NPV for China and proxy services are available, free Gouji NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Gouji NPV for China Free Gouji 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 Gouji NPV for China, install the app on your device, and hit the "On" button that appears on your screen.

Although Windows 10 and 11 include an NPV client, it does not offer the entire NPV service. To fully take advantage of the features, you must connect to a third-party NPV such as Gouji NPV for China. The setup process can be somewhat complicated, which leads many to prefer using the Gouji NPV for China app instead.

A NPV establishes a virtual network by connecting various computers online. Initially concentrated on speed and security, it now primarily functions to ensure privacy, encryption, and access to restricted content.