My Chinese family are Hakka Chinese from the Sai Kung area of the New Territories (Hong Kong). Although the Hakka language includes many Northern words
However, whilst Sima Qian was busy confirming the existence of the Yijing during his life-time, the Mawangdui tomb demonstrates that at least one other version of the Yijing existed (one that Sima Qian was evidently unaware of).
This must imply that during the Han Dynasty, either the legend of Fu Xi was unknown, or if known, considered too improbable to be true.
In the later episodes, the USA itself is presented as a ‘special’ god-protected country that has a predestined mission on Earth. Of course, this is merely a reworking of the Judeo-Christian myth whereby America is viewed as another Israel, and Americans simply as more Israelites. America is the chosen country on Earth and all of its history is interpreted as being comprised of events caused by extra-terrestrials who want to protect and guide the development of its culture. This gives the gloss that any act of vicious US imperialism in the world is automatically elevated above its actual motivation of greed, and into the category of divine revelation.