You can connect several devices to a single account, with the device limit determined by the specific subscription plan you select. Important points to remember about this feature are:

• Accounts can be accessed on various platforms regardless of the platform used for the initial sign-up (e.g., Android, iOS, macOS, Windows).
• The number of devices that can be supported varies according to the subscription plan, essentially permitting an unlimited number of devices per account.
• Notifications will be issued if the number of connected devices surpasses the plan limit, urging users to disconnect extra devices upon logging in.
• Each device can be associated with a maximum of two accounts, whether it's a computer or a mobile device.

Certainly! You can take advantage of Youxi NPV for China at no cost indefinitely through the "Daily Check-in" feature. Every day, you will receive 15 minutes of complimentary usage time. Moreover, for each successful referral, you earn 1 point, which can be redeemed for a 1-day pass. Here are the key details:

• Youxi NPV for China promises to provide the "Daily Check-in" feature for free indefinitely.
• New users will get 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 free to use our services without any limits on usage. However, please be aware that server access is limited to locations included in the free plan.
• You can earn points by joining our referral program, and then redeem them for various types of plans.

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

1. Download the Youxi 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 this free trial's availability may vary and can be terminated at any time without prior notification.

Youxi NPV for China prioritizes user privacy by maintaining no logs of activity or connections. Additionally, the NPV service refrains from storing any information that could link particular network activities or behaviors to an individual user.

You can reach out to us using the methods listed below:

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

You can reach out to us using the methods listed below:

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

The split mode feature in Youxi NPV for China is compatible with web applications such as Telegram, WhatsApp, and Gmail, which rely on HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), enabling access to the web versions of these applications. However, the versions of the applications may utilize various other ports.

To guarantee access, the following steps should be taken:

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

• Should you try to log in on a new device and surpass the device limit, you'll be redirected to the "Unbind Device" page, where you can remove any devices that are currently connected.
• Alternatively, you can go to "Menu" > "App Settings" > "Device List" to choose and unbind a device of your preference.

It’s not unusual to forget usernames or passwords, and we strive to simplify the recovery process. Here are your options:

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

We have observed that some users find it difficult to select a server after picking a region.

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

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

Common reasons for network problems include:

• Slow local internet speeds (without using an NPV)
• High user congestion at specific NPV server locations

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

• Verify your local internet speed by temporarily turning off the NPV
• Experiment with various network connections such as WiFi, 4G, or 5G with the NPV deactivated to pinpoint any connectivity issues. For instance, if your WiFi is inconsistent, opt for a mobile data connection.
• Disable the NPV, select a different server location, and reconnect
• If you prefer to remain connected to the same geographical area, disconnect and reconnect, as this may connect you to another server within the same region.
• Continue experimenting with these options until you identify the most appropriate server for your needs.

Global Mode: Enabling this option turns on NPV for all online activities, which could result in slower performance for local websites and applications.

Split Mode: This setting utilizes NPV exclusively for websites that are restricted due to location, such as Google, YouTube, and Netflix, while still allowing access to local networks for Chinese sites.

You can modify the routing mode in the App Settings.

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

Feel free to reach out if you require further assistance.

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

• First, acquire 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 every friend who successfully refers, which you can trade for a 1-day pass.
• You can check your redeemed plans in the "My Account" section after redeeming your points.
• For a referral to count, your referred friend must download and start using the app. If they download it but do not use it, you won't receive your referral point until they begin using the app.

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

• We support various payment methods, including Alipay, WeChat QR Code Scanning Payment, and UnionPay.
• If you've successfully made a payment but don't see the corresponding plan in your account right away, please wait for about 5 minutes, then log out and log back in.
• If you continue to experience issues after trying the above steps, please take a screenshot of your payment confirmation and contact us for further assistance.

通常，这种情况是因为系统代理地址未正确配置或有第三方软件进行屏蔽和阻止。解决的办法是手动添加黑豹加速器（Youxi 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”。
• 前往“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，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。
• 点击右下角的“确定”按钮，随后再次点击“确定”以关闭 Internet 属性窗口。
• 最后，请完全关闭浏览器，然后重新打开它，以享受科学上网服务。

如下图所示：

When you install the Youxi NPV for China app on Windows, it's possible you'll see alerts from your antivirus or firewall software, as NPV applications might be viewed as potential risks. If you receive these alerts, you should select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the NPV to operate properly since it requires the ability to change proxy settings. Denying these permissions could impede the correct functioning of Youxi NPV for China.

By utilizing Youxi NPV for China on your Windows computer, you can ensure that everything you do remains secure. When you connect to one of our Youxi NPV for China server locations, your device's IP address will be replaced with a new one, protecting your data on unsecure Wi-Fi networks, and allowing you to access blocked websites and services.

Although free Youxi NPV for China and proxy services are available, free Youxi NPV for China is generally not recommended because they often lack the privacy and security measures found in paid Youxi NPV for China Free Youxi 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 Youxi 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 does not offer a comprehensive NPV service. To fully utilize its advantages, you must connect to a third-party NPV such as Youxi NPV for China. Configuring it can be somewhat challenging, which is why many prefer to simply use the Youxi NPV for China app.

An NPV establishes a virtual network by connecting various computers online. Initially centered on speed and security, it now primarily functions to enhance privacy, provide encryption, and access restricted content.