How to evaluate the traditional oriental international relations order with China as the core?

Since the Han Dynasty, China has started the traditional international relations with the East as its core. Until the Qing Dynasty, China thought he was China.

What is the core? In fact, in the final analysis, it still depends on comprehensive national strength. As for the relationship between China's traditional core, it can only be said that it is purely due to the traditional influence of China since ancient times, including the cultural history of various countries. China is a very powerful kingdom of the Han Dynasty.

Of course, the positive significance is that we can take China as the core and strive for more benefits for developing countries internationally.