Introduction to Chengbixuan: Located at Danya, northwest of the Wind Shelter Pavilion, facing the sea, the Xuan Pavilion was built in Yushan in the sixth year of Tongzhi in the Qing Dynasty (1867). Many literati came here to watch the sea, compose poems, and paint. The light in the water and the sky reflect the radiance of the room, which is quiet and elegant, just the right time to write.