What are the four great civilizations?

Four major civilizations in the world: Chinese civilization, Babylonian civilization, Egyptian civilization and Indian civilization.

Babylonian civilization originated in Iran, where life is not good now, but there are not many things on file, and most of the ancient things are unclear; This ancient land has been filled with smoke for thousands of years and will always be a battlefield!

Egyptian civilization, which originated on the Nile River in Egypt, is now confused about what hieroglyphics are, and it is difficult to find descendants of Pharaoh anywhere. All the people I met in Alexandria were white.

This is the result of European aggression and mixed blood; Where are the descendants of Pharaoh, even the blood relationship can hardly be found, and now they believe in Islam, and the blood relationship of Pharaoh is gone!