Introduction to Tai Chi Diagram: The top of the rotunda hall is nearly 30 meters high, and the ceiling is painted with Tai Chi Diagram, which means that the sky is round and the earth is bright and uncondensed.
Introduction to Tai Chi Diagram: The top of the rotunda hall is nearly 30 meters high, and the ceiling is painted with Tai Chi Diagram, which means that the sky is round and the earth is bright and uncondensed.