King Seong of Baekje moved the capital to Sabi (present Buyeo) in the spring of 538. The Sabi Castle Town was a planned city that was divided into 5 bus(center, east, west, south and north bu areas) including king's palace, government offices, residental areas and temples in the town. According to Baekje-jeon, Juseo (Baekje part in the history book of China), it said there were numerous temples and pagodas in the Sabi Castle Town.The Jeongnimsa temple was not only the hub of temples in Sabi era, but also the center of the town geographically which was surrounded by outer walls.