Introduction to the preface hall: The preface hall displays a 6-meter-high giant coal relief coal pillar, a 15-square-meter world coal resource distribution map, precious coal carving handicrafts and huge coal sculptures in the blue sky of the universe. The earth model, as well as the coal fire that symbolizes the spirit of coal - burning yourself and dedicating yourself to mankind - make people feel the strong smell of coal as soon as they enter.
Attraction