Archway introduction: The courtyard in front of the Yonghe Temple is called "Baofangyuan". In the courtyard stand three tall stele towers, a huge screen wall and a pair of stone lions. The three archways are distributed in east, north and west directions. The middle archway on the north side is the most magnificent. The large screen wall is located on the south side of the archway group. The large stone lions on both sides of the middle archway are relics of the royal palace. It has a strong characteristic of the palace being converted into a temple, just like the Buddha. country borders.