It comes from the German homonym "Undoch Habeich Allein" and comes from the movie "The Destruction of the Empire", which originally meant "I am alone".

In the movie "The Destruction of the Empire", when Hitler found that the tide was over, he shouted at his generals. This passage is called "Fuehrer's Anger".

Among them, Hitler has a line, the original text is in German: Undoch Habeich Allein, Alleinauf Michgestelt, Ganz Europaerobert! I conquered the whole of Europe by myself! )

The pronunciation of "Undoch Habeich Allein" is almost the same as that of "I came to Hebei Province" in Chinese.

Extended information:

The Ruin of the Empire (German: Der Untergang, English: Downfall) is a documentary film directed by German director oliver hirschbiegel, which was released in Germany in September 24.

The film tells the last 12 days of Hitler's life, including the scene that the Soviet Red Army captured Berlin and Hitler and his new wife eva braun committed suicide in an underground bunker.

For more than half a century, the image of Nazi leader Adolf Hitler has always been a hysterical war maniac. However, this film has broken the German taboo about this historical figure. Hitler in the film is no longer the roaring instigator, but is shaped into a "dreamer" who whispers softly.

Baidu Encyclopedia-The Destruction of the Empire

Baidu Encyclopedia-I came to Hebei Province.