Silla Yibang
It is the government office that was in charge of the affairs of the Sungtae Times. It was divided into left and right sides. The left side was established in the 5th year of King Jindok, and it had 2 officials and 15 directors from each of the Young, Sir, Left, and Ambassador. There was a ruler. Until the installation of the Wu Yi, it was said that only the left preservative was the Yi Wu.