Napoleon was exiled by England. Why didn't the French save him?

Do you know why Napoleon lost in the Battle of Waterloo? Because many of Napoleon's old men don't want to rally under the eagle anymore. They thought Napoleon was at the end of his rope. In addition, there are two schools of opinion in Paris, and Congress betrayed Napoleon.

At that time, these generals, the congress, they were equivalent to nobles, and even if the people supported him, what was the use?

The real power is still in the hands of these people. Don't you think a group of people can save Napoleon through organization! Joke, they have no money and no right to save. So the army didn't save him.

I hope it helps you. I don't understand.