Where does the knowledge of kublai Khan and China under Mongols rule come from?

Knowledge of Kublai Khan and China under Mongol rule primarily comes from historical texts, such as "The Travels of Marco Polo," where the Venetian explorer provides insights into the Yuan Dynasty and Kublai Khan's court. Additionally, Chinese historical records, like the "Yuan Shi" (History of the Yuan), and accounts from Persian and Arab historians contribute to our understanding. Archaeological findings and artifacts also provide valuable context about Mongol governance and cultural exchanges during this period.