How did the Mongols treat the
Chinese under their rules

Although Kublai Khan tried to rule as a sage emperor, the Mongols did not adjust to Chinese ways. Ideologically and culturally the Mongols resisted assimilation and legally tried to stay isolated from the Chinese. They thought Confucianism was anti-foreign, too dense had too many social restrictions.

Explanation:

small european communities with shared traditions consolidated into large new states (apex)