The Reda Shrine (Japanese: あつたじんぐう, English: Atsuta Shrine) is located in the heart of Nagoya City, Aichi Prefecture, Japan. It is one of the three major shrines in Japan, and is a sacred cultural relics of the Japanese royal family. The area is 190,000 square meters, built in the style of the gods, and the roof is covered with copper plates. The main sacrifice of the Retian God Palace is the Retian God (Tian Congyun Sword), the Xiangdian sacrifice of the Retianzhao God, Suzhan Mingzun, Japan Wuzun, etc.