Although the front line troops were retreating piecemeal, the entire battlefield soon crumbled with them. Even the emperor himself could not stop this rout.,From then on, until Napoleon died alone on the island in 1821, there was no more meeting between father and son, husband and wife.,The more important issue is that, although the specific date is unknown now, "himself" is currently 4 years old, which means this is the disastrous year of 1815 for the Bonaparte family.。