What happened in 1433 and why?

Answer 1

In 1433, the Ming Dynasty's Chinese explorer Zheng He completed his seventh and final voyage, which marked the peak of Chinese maritime exploration. This expedition aimed to expand trade, assert China's influence, and establish diplomatic relations with various regions, including Southeast Asia, the Indian subcontinent, and the East African coast. Following this voyage, the Ming government shifted its focus inward, leading to a decline in maritime exploration and trade. This decision was influenced by a growing preference for agrarian stability and Confucian values over foreign engagement.