The 4.6 and 4.7 editions of Genshin Impact are shaping up to be significant enhancements after a mediocre update in version 4.5. Version 4.6 of Genshin will introduce Arlecchino and delve further into her past, while version 4.7 will have three more characters. Fortunately, it seems that the 4.7 Genshin version is much larger than anticipated. According to the most recent leaks from Foul, Genshin Impact version 4.7 will finally include the new Dainsleaf Interlude mission.
As the Sumeru Archon quest's climax, Caribert was the last Dainsleif quest that unveiled shocking new details about the Abyss Order. The roots of the Khaenria'ah were revealed during the Caribert quest. We discovered that Kaeya is descended from the Alberich, who was the Abyss Order's founder. The quest also tells the tale of Caribert, a Hillychurl who is half Khaenri'ahn and half Mondstadt and Chlothar's illegitimate son.
The narrative further revealed that Khaenri'ah was cursed in its entirety, with the true-blooded Khaenri'ahns becoming immortal and the rest changing into Hillychurls. It's also possible that Kaeya is Caribert, and that his encounter with the Abyss Order forced him to embrace mankind. The last section, however, is only theoretical and unofficial.