Although the front line troops were retreating piecemeal, the entire battlefield soon crumbled with them. Even the emperor himself could not stop this rout.,The French nation has fought for him until now, paying the price of millions of lives. Even at his most desperate hour, they did not abandon him, and still followed him to rise again and come here.,He was the Agron referred to by the emperor, also the Crown Prince of the French Empire and King of Rome. He was once destined to inherit Napoleon's legacy as Napoleon II.。