Media Plain.
After defeating the Chaghatai Khan, Duncan did not make things difficult for him, instead, he treated him well with good food and drink, and kept him by his side.
It was impossible to let him go, and killing him outright was not suitable, so he was used as an advisor to the army.
When all the nomadic tribes submit to a single will, they become the most fearsome army of this era. They are locusts, destroyers, and conquerors. The destructive power displayed by the unified nomads is astonishing; in the past, there was Attila, the God's Whip, and in the future, there was Genghis Khan Temujin, with even more terrifying destructive power.
However, this time Duncan's conquest of the world was not to become emperor but to consolidate the position of the War God, so the nomads only conquered, not ruled, or rather, they couldn't effectively govern.
Most likely, these Eastern nomads would become another Mongol Empire, unable to sustain for too long.
