Hefei's name "Ba Du" was first put forward because of a post in "China Urban Development Conference", which means "to annex and annex the world". Fat, the reality of all rivers run into sea. The word Hefei is quite domineering, so it is called the capital. "

Hefei is called the "hegemonic capital" for the following specific reasons:

1, Hefei is known as the "cradle of scientific and technological talents" in China and enjoys a high reputation at home and abroad. Russian Prime Minister Dmitry Medvedev once praised it as a "world-class university".

2. Hefei is one of the member cities of the World Science and Technology Cities Alliance, with the top quantum communication field and the second nuclear technology in China. Hefei Hi-tech Development Zone is one of the five APEC science and technology industrial parks in China, and its comprehensive benefits rank first in the central and western regions.

Hefei is one of the three science and technology cities in China. Hefei Branch of Chinese Academy of Sciences is located on the Science Island, mainly engaged in condensed matter physics, preparation of new materials, physical experiments and theories, and computational condensed matter physics research. Over the years, more than 200 scientific research achievements have been made, including more than 50 national and ministerial important scientific research achievement awards. Hefei Science Island is the nuclear fusion research center of the world laboratory and the outstanding research center of the Third World Academy of Sciences.