An excerpt from a letter found in Miran cache #25:
To the kala Kunala of pleasant aspect, the vasu Lyimsu sends good health, much, infinite, and thus I write.
I am most disturbed by the reports from my agents in Lop Nur to learn that the Horse Nomads, not content with their successes in Anxi, have now descended upon the caravan roads of Lop Nur and Niya, and prey like wolves of the desert on any caravan that dares travel under the protection of the Green Banner army. In the markets and the streets I have heard many tell that these nomads have called upon their brethren, an uncountable horde of inexhaustible horse riders, and they mean to defy the might of the Middle Kingdom itself.
If these reports be true, what steps are you taking to safeguard your caravans? Will you still travel under the protection of the Green Banners? What offense has the general of the Middle Kingdom committed that angers them so? Are the rumors that he has taken the daughter of a nomadic warlord as concubine true?
Write to me soon with news of this conflict.
Transcribed according to the dictation of the vasu Lyimsu by the scribe Nabylah