Five thousand years of ancient culture originated from me. What is the basis of this statement?

What is the historical basis for praising the Yellow River's "5,000-year-old ancient culture, which started with you" in the poem?

1. The Yellow River Basin is the birthplace of Chinese civilization.

2. The Yellow Emperor of Yan Di was the leader of the tribal alliance in the Yellow River basin four or five thousand years ago.

Yanhuang tribe has long flourished in the Yellow River basin.

It formed the main part of the later Huaxia nationality.

Ancient people lived by the river, where people first lived.

Lantian people and Dali ape-man culture and Yangshao culture were born hundreds of thousands of years ago.