I had tried many VPN services, but some worked and some did not. I tried foreign VPNs on my computer, but they were unsuccessful, so I asked for a refund. I was surprised because I did not expect the company to return the money. A Bible teacher suggested trying Nord VPN, which she had found reliable in the past, especially when travelling in China and needing access to UK television. In China, many people do not openly discuss VPNs because information about them can be removed from websites. Some young people are interested in using VPNs to watch foreign films or access different kinds of information, but discussions about which VPNs work may disappear quickly.