I've traveled to China, but Facebook and Youtube has been blocked there. So, I've decided to try RocketVPN NET for free to get access there and it was a really good idea. When my 3-days trial passed, I've got a 1-month subscription. By the way, they have online WeChat support.
This is impossible to connect, sometimes it connects but still very unstable. And they have no customer service at all so there is no way to get any refund. Really disappointed. Do not bother with it, these famous VPN must have reason to keep famous.