My thoughts of the great wall movie. I feel the move is going to capture a good view point of what the wall was used for. The dragons aspect is hard to believe because of lake of evidence of bones not found in the region, yet the whole world but maybe dragons came from a different planet then ours and adapted the ability to live in space and came to our planet around that time. Maybe we killed them and burned there bodies to the ground. Bones can be wiped from history and given the fact that we are real good at setting our minds to things as a species, wiping visiting dragons from history. So my conclusion is maybe they movie will capture the view point of a point in history that could have been lost in Alexanders library...