Question: The empire that Ayurbarwada Buyantu Khan was the eighth Great Khan originated where?
Sentence (from "Ayurbarwada Buyantu Khan"): His name "Ayurbarwada" was from a Sanskrit compound "Āyur-parvata", which means "the mountain of longevity", in contrast with Emperor Wuzong's name Qaišan ("mountains and seas" in Chinese).
Relevant evidence: No