Reflect the social environment. Life, chaos, happiness, and virtue, for example, Charlie from Romeo who saw himself in the past, cannot go back to edit the story.
Reflecting the background of people's lives, chaos, joy and moral example of Charlie Romeo seen in the past that they can not go back and edit stories.
Reflect the social environment. People live, turbulence, happiness and virtue, for example, Charlie from Romeo saw themselves in the past can not go back and fix it.