How to be scientifically online

How to be scientifically online


As we all know, it’s difficult to use google and many other foreign web service in China. Here comes the final solution: VPN

What is VPN?

It’s a kind of technique which allows users to get access to some specific web. We can use it to visit foreign websites easily and stably.

How to set it up?

There are many kind of VPN online that you can find. I recommend Ghelper which is the best VPN I have ever used. It’s an extension that can work in Chrome. One time set up, all time free online.

Step1: Download

We are supposed to download Ghelper first. You can search on google extension store if you can, also you can download from

here. And then


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