Final answer:
The events described in the question occurred during the Ming Dynasty in China. It was a period of significant cultural and political change, marked by Admiral Zheng He's voyages and the reinstatement of civil service exams.
Step-by-step explanation:
The events described in the question occurred during the Ming Dynasty in China. The Ming Dynasty was established in 1368 and lasted until 1644. It brought an end to Mongol rule and saw the reinstatement of civil service exams, the establishment of trade links through Admiral Zheng He's voyages, and the construction of significant structures like the Forbidden City.