The "bovine nose" of the coordinated development of Beijing-Tianjin-Hebei. Resolving the function of Beijing's non-capital is the "bull's nose" to promote the coordinated development of Beijing, Tianjin and Hebei, and industrial transfer and upgrading is an important part of "resolving", with the ultimate goal of high-quality coordinated development. Beijing, referred to as "Beijing", is the capital of China people. One of the four municipalities directly under the Central Government and the second largest city in China. It is a national political center, cultural center, international exchange center and scientific and technological innovation center. It is a world-famous ancient capital and a modern international city.