Your work is so inspirational to me. I've been playing with the idea of writing a novel about the 1989 Tiananmen prodemocracy movement for years. what you said in the introduction echoes with me. Thank you for sharing.
My comment:
Your English is very good, but I have the feeling that your writing is somewhat textbookish, meaning not quite natural. ALso, your writing style needs a bit of refinement as some parts do not read smoothly. You seemed to have skipped from one idea to another without making the necessary connection, leaving your reader to wonder "what do you really what to say?"
My two cents.