While writing was developing in China, the Great Pyramids were already 1,000 years old, and the great city walls of Uruk were 1500 years old. Cuneiform writing is older still. Göbekli Tepe had already had its golden era and had bee abandoned for 6500 years by the time the first writing started to develop in China.
China is not the oldest civilization. It is barely even in the running, and only if you take the mythological 5000 years at face value. Comparing archeological evidence, ancient china isn't actually that ancient, compared to the Middle East.
I know it's widely believed there that China is the oldest civilization. But it's a laughable claim.
https://archaeologymag.com/2024/10/5000-year-old-royal-tomb-...
only a few people there that have higher position and get well educated that know a little about the very old times... and most of them believe Egipt or middle east started the first civilization because that's what the schools there teach.