there is no hard evidence of its existence. your free to feel otherwise.
as I have said, I don’t mind its inclusion in the game, but if you want to label me a troll for wanting more evidence that something exists go ahead.
you also haven’t given me more information on this Abbasid invasion of Afghanistan, or any campaigns against china. just a mention of the battle of talas, a single border clash whose consequence of papermaking I already noted. if you have any proof or record of conquests by the Abbasids, please share it.