Introduction to Kailuan Mine Museum: Kailuan Mine Museum is the central building of the district, with a construction area of ​​more than 7,400 square meters. It traces the generation and origin of coal, the long history of ancient coal mining, and displays the first opening of Kailuan Coal Mine. The historical traces of the origin of China's modern road mines reproduce the indelible urban cultural memory of Tangshan, which prospered because of coal, eulogize the indomitable and courageous "especially capable of fighting" spirit of generations of miners, and sing a new song. A generation of Kailuan people pass on the firepower from generation to generation, making a century-old foundation last forever and achieving leapfrog development.