Why do you say that China has a civilization history of more than 5,000 years?

First of all, there is something wrong with the spelling of "more than 5,000 years" (including the original, which has not been revised for some reason), and it should be "more than 5,000 years".

Let's get down to business. This 5,000-year history involves a series of evidences, such as Liangzhu Site. I remember a big city and a big water conservancy system, but I can't remember exactly (you can check it online). It's quite complicated. It has a history of more than 5,000 years.

In addition, there are a series of evidences such as Taosi bamboo script, Erlitou script, and Bengbu double pier inscription. I remember the earliest site of Jiahu Lake, with seven-hole flutes and ancient wine (much earlier than Du Kang), 9000 years ago.