如何设置VPN以推动言论自由

How to setup VPN to promote freedom speech

VPN，全称为虚拟专用网络（Virtual Private Network），它的主要作用是在公共网络上建立一个私密的、安全的连接，使得用户能够安全地传输数据并突破网络封锁,有利于推动言论自由，在世界各国的民主运动中起到了积极的作用。
VPN, short for Virtual Private Network, is a technology that creates a private and secure connection over a public network, enabling users to safely transmit data and bypass internet censorship. It has been instrumental in promoting freedom of speech and has played a positive role in democratic movements worldwide.
搭建VPN，您的客户端软件可以从以下链接免费下载:
To set up a VPN, you can download the client software for free from the following link:
https://github.com/shadowsocks/shadowsocks-windows/releases
您可以选择购买一台VPS。目前市场上有很多VPS服务商，您可以购买一台操作系统为Ubuntu的服务器, 运行如下命令:
You can choose to purchase a VPS (Virtual Private Server). Currently, there are many VPS service providers in the market. You can buy a server with the Ubuntu operating system and run the following commands:
sudo apt-get update
sudo apt-get upgrade
apt-get install python-gevent python-pip
pip install shadowsocks
如果遇到问题，您可以运行如下命令尝试:
If you encounter any issues, you can try running the following commands:
apt-get install python-m2crypto
安装完成后，您需要创建一个JSON配置文件，例如/etc/shadowsocks.json,内容为：
After the installation is complete, you need to create a JSON configuration file, for example, /etc/shadowsocks.json, with the following content:
{
"server":"my_server_ip",
"server_port":8388,
"local_port":1080,
"password":"my_password",
"timeout":600,
"method":"aes-256-cfb"
}
请替换以上my_server_ip和my_password，也可以替换端口8388为其他端口.
Please replace the above my_server_ip and my_password with your actual server IP address and password. You can also replace the port 8388 with any other port number.
运行sudo ssserver -c /etc/shadowsocks.json -d start即可，在实际中，您也可以让程序在后台运行，使用如下命令：
To start the server, run the following command: sudo ssserver -c /etc/shadowsocks.json -d start. In practice, you can also run the program in the background using the following command: nohup ssserver -c /etc/shadowsocks.json > log &
通过使用VPN,您可以突破网络封锁，实现真正的言论自由和新闻自由
By using VPN, you can bypass internet censorship and achieve true freedom of speech and press.