Final answer:
China stopped investing in overseas expansion during the late Ming Dynasty due to a shift towards isolationism, the availability of trade, and a lack of successors to Zheng He.
Step-by-step explanation:
During the late Ming Dynasty, China stopped investing in overseas expansion after the death of Yonglo (Zhui Di) and Zheng He due to several factors. One reason was a shift towards a more isolationist policy and a spirit of isolationism in the Chinese court. Additionally, the Chinese found that they could obtain the goods they were interested in through trade rather than overseas expansion. Finally, there was a lack of successors to Zheng He who could match his stature as a sailor.