What is Negative affects of Zheng He in China?

Zheng He's maritime expeditions, while showcasing China's naval prowess, also had negative impacts. His voyages diverted resources and attention away from agricultural and domestic development, leading to economic strain in some regions. Additionally, the focus on exploration and tribute missions may have contributed to the eventual isolationist policies of the Ming Dynasty, limiting China's engagement with global trade and cultural exchange in later years. This shift arguably stunted China's potential influence in international affairs during critical periods.