Chinese cultivation (Game of Thrones)

Basic premise of the story is small baby boy is found on the shores of Drorne by Oberyn Martell After having a dream the night after he received news of his sister's death in King's Landing in which the dream told him that he would find the key to his revenge in (random location) mc background A small Clan from yiti has to flee after the emperor declared their family traders due to the emperor's greed for their knowledge and Power(Chinese cultivation methods Alchemy Weapon and item creation etc) a group of Assassins were dispatched after the family in order to never return until they kill them and secure the knowledge for the emperor after many generations all of yiti and it's rulers Have completely forgot about them the assassins and the family have whittled down to a very small number(This is done so you do not have to give the MC an Asian look if you do not want to because of many generations of people marrying mc can look however you want) the family knowing their time was coming to an end decided to bet it all on one final gamble so they use a ancient item that contains all their knowledge and understanding fusing it into their small baby boy ( it works like a library with a limited Sentience AI It will awaken (chosen age I suggested 2 years old) it will also have a small message when first awakened from his parents explained what happened and why) and made one final stand after sending him away to wipe out all the assassins so that their child would never have to go through what they have

[Possible Romance for MC I suggest the sand snakes not only because not a lot of people use them but for those who like harem it makes sense because if I remember correctly they share]