Are one of the statements about the Ming dynasty is false?

Yes, one common misconception about the Ming dynasty is that it was solely focused on isolationism. While the Ming did implement some isolationist policies, particularly in the later years, the dynasty initially engaged in significant maritime exploration, most notably during the voyages of Admiral Zheng He. Furthermore, the Ming period was marked by vibrant trade, cultural exchanges, and advancements in various fields. Therefore, the idea that the Ming dynasty was entirely isolationist is misleading.