Problem is this are very expansive topics that may need some knowledge of calendars that go further back then the Chinese. As some of these cycles are much longer then 5-6 thousand years and we need tribes and people that can remember Atlantis(that has been found scientifically already btw). and what happened before.
Will give some interesting info here, as the whole thing would need to know the 13 moon calendars:
https://lawoftime.org/(while it isn't exactly the calendars Maya are using, it is the closest thing that outside person can understand without too much difficulties, since Maya are using 28 calendars that are intertwined with each other and cross and flow one with the others).
Long post so for most members - feel free to skip, I do think I should write it, however as it is topic I have worked with a lot more then most of the Five Arts and it is brought up.
From many points of view part of what we call "new age" was connected to the procession of the equinoxes. It takes around 25,000 years for that to return.
If we look at the Mayan calendars they have heavenly cycles, that ends at the day Cortés steps on their ground.
https://en.wikipedia.org/wiki/Hern%C3%A1n_Cort%C3%A9sHell cycles start. Around 1992 all that ended and we get into the transition to the new Sun. 13 last steps until that is done. This are very long time spans, so of course it doesn't show up right away, but already underway for a while...
It was said long time ago, it isn't difficult to see how accurate it is if we look at events there.
Right now, the new cycle started. New 25,000(more or less) years until the next long count cycle ends.
If someone doesn't think that there was a change after 2013, check the news more deeply. From the genetic alteration possible now, almost able to read the human genome, that can bring so much change that its difficult to explain, 3d printing of organs for transplantation, bionic organs, brain to PC links, the AIs that are changing everything(much more then its easy to see now), colonization of Mars seem more and more real, very cheap internet for the whole Earth in around 2023, quantum computers already are proving they work, already discoveries made that will change everything from each one out there and more or less all of that become in usable form after 2013. At the same time we finally realized the state the environment is in and it is much, much worse then most people would even think of. Again has reached its peak in the last years, even though we were aware of it before, not as much as we are today.
There have always been discoveries, but if we look at it from the calendar, we can see so much started after 1992(the transition period), and got a very big boost after 2013. I get that AI may sound irrelevant now, wait a few years and it will become obvious how big change that one will be for people that follow how that is developing should be very clear, already.
Even if we don't care much about calendars its easy to see something is going on that seems to fit what was given so many years ago in old calendar maps.
One of the things that changed was that while we were in male oriented flow for the last 25,000 years, that is becoming female flow for the next 25,000 years.
It is interesting looking from the point of view of the five arts.
If we look at how the coins make the Trigrams, or just general Yi Jing knowledge, what is smaller usually control what is bigger(for example Li trigram, one yin line and 2 yang lines is female hexagram, because 1 line controls the male environment, same for every single trigram with that relation).
Considering that it makes much sense that for very long time males were less then female in the Earth as a whole. It was male oriented flow and in male oriented flow males would be less in most cases(used to be 51 to 49% more males, for the whole Earth before a decade or so and I think it was like that for a while before).
Now, since the new age started 5-6 years ago(from that calendar point of view its june 2013), in many places we can see females are becoming less and for the whole Earth. Still 51 to 49, but less females now and logically it may stay like that for most of the next 25 thousand years. What is less always controls, so just one more indication the female cycles are starting.
Of course, many more changes are needed for that to become evident for everyone, as this are very slow processes... But the process already started, only a matter of time now until it blossoms fully.
And here there isn't good or bad, both cycles near their end go to extremes more often then not, up to us to keep our balance in the new flow. In its first steps when the yang energy becomes so strong all around, as it sense it is moving to the background(much like what yang metal branches, stems and trigram shows) and as that is over and the female cycle fully starts that balance is still as important as ever before.
One good reason to focus on knowledge for males. We can help with that in the future, greed, power and the other stuff we usually focus upon will become irrelevant in the near future, as the new cycles roots deeply enough. Probably a while until then, as it is already mentioned many countries around the world are still very far from fully understanding this. For China specifically, its mostly because the old memories seem lost there, 5-6 thousand years ago isn't that much, some of these cycles are much more extensive.
All that may sound unreasonable, but look at the world around. Are we in male world that is just crazy and out of balance(what hopis call koyaanisqatsi - world out of balance), or are we in female world that is just emerging and has to fight the existing structure to find its way in?
Even if you don't believe in calendars with so big time span or in central American prophecies, it should be obvious if you just follow events for a year or two.
So no worries for the female part in all this, its just getting its active role now as we are moving to the background. However the resistance is strong, as you can expect for structures that have been empowered for the last 25, 000 years. : )