You are permitted to link several devices to a single account, with the number of devices allowed depending on the selected subscription plan. The main points to consider regarding this functionality are:

• Accounts can be utilized across various platforms, no matter the original sign-up platform (e.g., Android, iOS, macOS, Windows).
• The supported number of devices differs according to the subscription plan, theoretically enabling an unlimited number of devices per account.
• Notifications will be issued if the connected devices surpass the plan limit, prompting users to detach surplus devices upon logging in.
• Each device can be associated with a maximum of two accounts, whether it is a computer or a mobile device.

Certainly! You can take advantage of Wancheng VPN for China at no cost indefinitely using the "Daily Check-in" feature. Every day, you 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:

• Wancheng VPN for China guarantees the availability of the "Daily Check-in" feature for free indefinitely.
• New users are granted an initial 15 minutes of free usage time, with the opportunity to 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 with no limitations on usage. However, please be aware that server access is confined to locations available under the free plan.
• You can accumulate points by engaging in our referral program, which can then be redeemed for various types of plans.

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

1. Download the Wancheng VPN 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 may change and could be terminated at any moment without prior notice.

Wancheng VPN for China prioritizes user privacy, guaranteeing that no logs of activity or connections are maintained. Additionally, the VPN service refrains from retaining any data that could potentially be used to monitor specific network activities or behaviors of individual users.

Feel free to reach out to us through the following methods:

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

Feel free to reach out to us through the following methods:

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

The split mode feature in Wancheng VPN for China accommodates web applications such as Telegram, WhatsApp, and Gmail, all of which rely on HTTPS. This mode can modify 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 operate on various other 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 modify the proxy settings for the LINE app:
  
  

• Should you try to log in on a new device and go beyond 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 you prefer.

Forgetting usernames or passwords is quite common, and we strive to make the recovery process as simple as we can. Here are your options:

• If you can't remember your username, please get in touch with us and send a screenshot of your payment history.
• If your password has been forgotten, simply utilize the "forgot password" feature found in the app.

We have observed that some users find it challenging to select a server after choosing a region.

To make this easier, we now only show regions. Heibao will automatically connect you to the top-performing server within your selected region. Here are the details:

• The location menu will exclusively show regions, but each region includes hundreds of servers. When you choose a region, Heibao will automatically connect you to the server that delivers the optimal performance based on your network conditions.
• If you are not happy with the server you are connected to, you can disconnect and reconnect to the same region to be connected to a different server.
• You can go through this process repeatedly until you find a server that suits your needs.

Common reasons for network problems include:

• Slow local internet speeds (without a VPN)
• High user traffic at specific VPN server locations

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

• Monitor your local internet speed by temporarily turning off the VPN
• Experiment with different network connections like WiFi, 4G, or 5G while the VPN is disabled to pinpoint any connection issues. For instance, if your WiFi connection is unstable, switch to a mobile data connection.
• Disable the VPN, select a new server location, and then reconnect
• If you wish to remain connected to the same geographical area, disconnect and reconnect, as this might link you to a different server within the same region.
• Keep performing these tests until you determine the most appropriate server for your needs.

Global Mode: This option enables the VPN for all online activities, which can result in slower performance for local websites and applications.

Split Mode: In this mode, the VPN is only applied to websites that are restricted by geographic limitations, 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 with certain 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 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 registers, which you can redeem for a 1-day pass.
• You can view your redeemed plans in the "My Account" section after you've redeemed your points.
• For a referral to count, your referred friend must download and start using the app. If they download the app but don't use it, 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 some key points to remember:

• We support various payment options, 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 about 5 minutes, then log out and back in.
• If you continue to experience problems despite following the steps above, please take a screenshot of your payment confirmation and contact us for additional support.

这种情况通常是由于系统代理地址设置不正确或被第三方软件屏蔽和阻碍引起的。处理方法是手动添加Wancheng VPN 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，然后再次点击“确定”以关闭 Internet 属性窗口。
• 最后，请完全关闭浏览器，然后重新打开浏览器即可享受科学上网。

如下图所示：

During the installation of the Wancheng VPN for China app on Windows, you might receive alerts from your antivirus or firewall software, as VPN applications may be viewed as potential risks. If you see these alerts, it's important to select options like "allow," "agree," or "trust" to proceed with the installation. This step is crucial for the VPN to operate properly, as it requires changes to proxy settings. Denying these permissions could impede the effective functioning of Wancheng VPN for China.

Utilizing Wancheng VPN for China on your Windows PC helps ensure that all your activities are secure and protected. Once you connect to one of our Wancheng VPN for China server locations, your device's IP address will be replaced with a new one, which will protect your data on unsecured Wi-Fi networks and allow you to access restricted websites and services.

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

Although Windows 10 and 11 offer a built-in VPN client, it isn't a comprehensive VPN solution. To fully take advantage of VPN features, you'll need to connect to a third-party VPN such as Wancheng VPN for China. Configuring it can be somewhat complicated, which is why many prefer to simply use the Wancheng VPN for China app instead.

A VPN establishes a virtual network by connecting several computers online. Initially aimed at enhancing speed and security, it is now primarily used for privacy, encryption, and accessing restricted content.