This is important inasmuch as it coincides with the Atlantean Global civilization that impacted nascent culture everywhere to produce a palace based trade factory culture. for whatever reason this region became the launch point of Chinese Civilization.
There is also a strong linkage to the Sumerian legend of long lived God kings. All this is part and parcel of a global tradition of long lived rulers who acted as intermediaries with the heavens. I do not know just now real that all is, yet the balance of probabilities keep shifting us into at least grudging consideration.
This has opened up a reformulated history that last from at least the Pleistocene Nonconformity through to the need of the Atlantean world in which the leadership had the benefit of centuries of life. This ended with the Atlantean world and this suggests a last survivor who lived past that.
This also explains the general stability Sumerian culture and Egyptian culture at the time beyond mere military strength.