A "total golden hall" suddenly appears in a remote place, Hiraizumi Town, Iwate Prefecture. The Golden Hall of Chusonji stands far from the capital at that time. How was it funded? There are still many mysteries. On the occasion of the 900th anniversary of the Golden Hall's construction, NHK's technology was brought together to reproduce the brilliance and beauty of the Golden Hall in ultra-high definition 3DCG. 3DCG has made it possible to clearly see the design and processing of the building materials and fittings, and to learn new facts that were previously unknown even to experts.