"First of all, I am a survivor. So many people died for such a great hope, for a better China. I have to carry on. It's mostly lonely work. Most of the people [like me] are living in isolation. But on the other hand, over these years, I was able to know of so many amazing stories of these people. It's like you're walking through the dark. You don't know where the light is. But all of a sudden you see someone else who was struggling and was carrying on the same ideals as you".