Isolationism in China, particularly in technological domains, resulted in a significant divergence from the rapid advancements occurring in Europe. While Europe was experiencing the Renaissance, marked by significant developments in science, technology, and the arts, China's restrictive policies led to stagnation. Europe's invention of the printing press, advances in astronomy, and the scientific method contrasted with China's inward-looking focus on traditional knowledge and techniques. Chinese isolationism, therefore, resulted in a relative technological stasis compared to the innovation and progress that characterised the same period in Europe.

While the Ming Dynasty's isolationist policies had many negative consequences, they also provided some benefits. Isolation helped maintain social stability and cultural integrity by limiting foreign influences and potential social unrest that could arise from them. It also encouraged self-reliance, leading to improvements in agriculture, such as the development of new rice strains and more efficient farming methods, which helped sustain the large population. Additionally, focusing on internal affairs allowed for the strengthening of China's northern borders, creating a buffer against invasions.

The Ming Dynasty's turn towards isolationism led to a diminishing perception of China's power and influence among foreign powers. Once regarded as a formidable sea power open to trade and cultural exchange, China's withdrawal projected an image of a nation turning inward, less willing to engage with the rest of the world. This shift provided European powers with the opportunity to fill the vacuum in maritime trade and exploration, and they often viewed China's lack of engagement as a sign of weakness or decline, contrary to the reality of its still considerable internal strength and stability.

The tribute system established during Zheng He's expeditions was based on the principles of Confucian hierarchy and Chinese political philosophy, where China was considered the 'Middle Kingdom' or the central civilisation. Foreign states entering this system acknowledged Chinese superiority and, in return, received trade opportunities, diplomatic recognition, and protection. The tributary states would send envoys bearing gifts and in exchange, they were granted trading rights and gifts often exceeding their own in value. This system reinforced China's central position in East Asia's political and economic order.

The cessation of maritime expeditions under the Ming Dynasty led to a notable decline in the domestic shipbuilding industry. The state's disinvestment from naval capabilities meant that the skills and techniques developed during the period of exploration gradually diminished. The ban on large-scale ship construction prevented further innovation in this field. Consequently, the knowledge and shipbuilding capabilities that had been honed to support Zheng He's fleet were lost over time, leading to a significant regression in naval architecture. This decline contributed to China's vulnerability to naval incursions in later centuries.