Question: The Zhe School was part of the Southern School, which thrived during a dynasty that ruled for how many years?
Sentence (from "Ming dynasty"): The Ming, described by Edwin O. Reischauer, John K. Fairbank and Albert M. Craig as "one of the greatest eras of orderly government and social stability in human history", was the last imperial dynasty in China ruled by ethnic Han Chinese.
Relevant evidence: No