Man: XX, go home.

Gorilla: XX, it's home already! Nature is my home! I don't belong to human society! )

This movie makes people feel uncomfortable. It mainly tells that orangutans have accepted some unequal social life from birth to growth.

I don't know if you saw it later, but at last, a man was on his way to the airport, and his nose was bleeding. Then the movie is over.

It shows that the drugs injected into orangutans (which can improve the intelligence of orangutans, but human antibodies are unacceptable, so it will lead to death) are spreading among humans, which means that the film has laid the groundwork. Humans may perish from now on, and the planet of the apes will rise.