Ancient Egyptian civilization lasted for thousands of years, why did it finally decline rapidly?

There are two important reasons for the decline of ancient Egyptian civilization, one is the change of natural environment, and the other is the invasion of foreign enemies. The ancient Egyptian civilization, like the China civilization, lasted for thousands of years, but unfortunately it died out. The ancient Egyptian civilization can be said to be very brilliant, and the secret of how the pyramids were built can be said that no one has cracked it so far.

Ancient Egypt was in the desert, totally dependent on the Nile. Once the amount of water in the Nile decreases, Egypt's grain output will also decrease accordingly. As the "gift of the Nile" in Egypt, the annual flood of Nile water covers the valley with a thick layer of silt, which makes the land in the valley extremely fertile and crops can be harvested three times a year. Up to now, many people still live near the Nile and live by it. In ancient Egypt at that time, all people depended on the Nile for food. When the amount of water in the Nile changed, the ancient Egyptians were at a loss.

For various reasons, although ancient Egypt was powerful, it would still be defeated by other countries, and many ethnic groups had conquered ancient Egypt. Just like China in ancient times, our country has been ruled by other foreigners before, but the culture of the Chinese nation is tolerant. The collision of many nationalities makes our culture more exciting and our civilization can be passed on. But this was not the case in ancient Egypt, which could not absorb the culture of other nationalities, so the ancient Egyptian civilization gradually weakened.

Although the ancient Egyptian civilization declined, it did not disappear. Many monuments built by ancient Egyptians still stand in the distance, and countless cultural relics are scattered in major museums around the world. From these ancient Egyptian civilizations, we can see their influence on the whole world at that time.