_FOR TEN POINTS_, identify this dynasty which ruled China after the Sung, known to its leaders as the Great Khanate.
This dynasty introduced a literacy test for those claming a religious exemption to the draft, which led to Ch'an Buddhism's formulation of the koans. Emperor Jen-tsung reinstated the civil service exams, and dialogues between representatives of major religions took place at court, but a popular feeling of disconnectedness from the rulers persisted. _FOR TEN POINTS_, identify this dynasty which ruled China after the Sung, known to its leaders as the Great Khanate.
This dynasty introduced a literacy test for those claming a religious exemption to the draft, which led to Ch'an Buddhism's formulation of the koans.
{Yuan} dynasty [accept {Mongol} dynasty]