What new method for choosing government officials was introduced in 605 C.E. under the Sui Dynasty?

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The Sui Dynasty introduced a system of written examinations to select government officials based on their knowledge of Confucian classics, literature, and history. This was a significant departure from the previous system, where officials were chosen based on recommendations by aristocrats and family connections. The system of written examinations became a hallmark of the imperial Chinese civil service and remained in place for over a thousand years.

What New Method for Choosing Government Officials Was Introduced in 605