#of whatever gene or energy the pure blood Khaenri'ahns have

[reginrokkr]

𝐂𝐋𝐗𝐕𝐈. This is a topic I've been wanting to address ever since I finished the Chenyu Vale questline, but never knew what to make of it due to the fact that it was novel... in a way. Before diving in, I want to preface that this will be surrounding the premise: What does pure blood Khaenri'ahn special? So if you see me digressing until I reach to that point, do bear with me. I will.

Something that caught my attention first is the few nods we get throughout the questline as we advance that there were other creatures there before gods came to Liyue, creatures grander or less grander that would be called Adepti which, in essence, is just a title and not something that one is born as. This isn't anything groundbreaking as it is obvious that dragons and their brethren existed before Phanes' arrival to Teyvat, but it was a curious indicator to me nonetheless that other kinds of creatures existed alongside them, pure elemental beings that have other shapes that aren't limited to dragons (Nahida's second quest comes in handy here, a reminder that the form a being takes doesn't matter, what does matter is their essence, their spirit). But to this there is an additional layer when Fujin argues that humans, creatures artificially created by Phanes to dwell Teyvat, have an innocence not so dissimilar from that which these creatures that existed before have.

To put a small parenthesis before continuing, I want to point out that Lingyuan mentions four reasons that the actions of any living creature follow: natural principles, logic, emotions or anyone's orders. And so she poses a question to the traveler and the traveler asks another question in a one for one deal: Those that come from nature will, for some reason, go against nature— against the laws nature originally followed. Will humans also go against humanity, against the principles they initially followed, for certain reasons?

If human activities are part of the laws of nature... How would you [Lingyuan] view humanity?

The answer she provides to this question is precisely what I want to bring to attention: Humans were part of nature in the distant past, but they aren't any longer. This whole questline explained more in depth about the Archon War, about the times that used to be like back then down to the human behavior and coexistence with nature and its creatures. We know at this point that the Archon War took place after the Apocalypse and that it became a turning point in several aspects hard to miss at a worldly level.

As another parenthesis, we know of the existence of the primordial sea from which all life came in a natural manner, that used to be on the surface before the world was altered (possibly when Phanes and the four shining shades won the war against the dragon sovereigns for the first time, as a result of the Apocalypse or both) and that the energy it contains isn't just hydro (raw or broken down to make it simpler, as it was stated in the event that took place in Enkanomiya that elements exist in simpler and more complex forms), but (an)other kind of energy(ies). Neuvillette, as a dragon sovereign and a creature that resides in the realm of light has an affinity for light, but it is interesting to think that upon reclaiming his authority, both pneuma and ousia coexist within him without posing any danger to his health even if there have been various instances in which these elements were described as independent elements but mutually virulent if they interact. Which begs the question: Could it be that within the primordial sea there is ousia energy too? Even better yet: is it possible that there was a time when what we know as the Abyss wasn't toxic to anything of Teyvat, but eventually something turned it so?

On the topic of humans specifically, it was Phanes who created them, but we also know because of Neuvillette that, unless what he did is limited to Oceanids, it is also possible to alter their inner constitution significantly as they live without going through the process of birth and have the resulting humans with the change that was done, following the same principle Phanes did to create humans. To go back to Lingyuan's words that humans used to be part of nature but they aren't anymore, what makes me wonder is if during or after the Apocalypse humans in general underwent a significant change in their constitution that those who later on would come to be pure blood Khaenri'ahns didn't. As for what this change could be, I think it might be related to the elemental energy.

Because we learn from Dottore's study documents of the Eleazar (highly likely tied with abyssal energy) that humans possess elemental levels of energy innately. And he also discovered that the higher these levels are, the more dangerous and aggressive the effects of Eleazar are on said individuals. This could be a result of the abyssal energy consuming elemental energy, and how dangerous it can be of pure elemental energies even from the light realm as vishaps and dragons are. The reason why I think this could be a plausible reason to determine the purity of a Khaenri'ahns blood or lack of thereof is that in the beginning, perhaps these humans were created in a way that they have at least a higher tolerance to the abyssal energy which, as I mentioned earlier, could've been an actual part of Teyvat before and as we currently know it is star-devouring. While I have no doubt that human life was possible in Khaenri'ah due to the studies they must've made of the abyss alongside medicine, fauna and flora there was incompatible with life— so there is a possibility that humans struggled with sicknesses akin to Eleazar unless there is a tolerance that either reduces this vulnerability or erases it completely.