An extant map attached to the Jingshi Dadian (經世大典; 1329–1333) proves Mongols' accurate knowledge on Inner Asia that was obtained from Muslims.
Postojeća karta pridružena Jingshiju Dadianu (經世大典; 1329-1333) potvrđuje mongolsko precizno znanje o unutrašnjoj Aziji koje su preuzeli od muslimana.