Guan Yin hall was built in the YUAN Dynasty, usually called the rear hall of the CI-BEI-AN Nunnery, and was rebuilt in 1979. similar to the front one , There goddess site tiers, at the north and faces to the south, it is in the center of CI-BEI-AN Nunnery. In the second year of Dangxi's rule, it was renovated, it originally offers to the Buddhas of DA CHENG, DA SHI ZHI and GUAN YIN. The couplet were written by a writer of the QING Dynasty CAO XUEMIN, in the reign of the 36th year of emperor QIANGLONG. On October 1986,Guan Yin hall became "History of TAORAN TING Park Exhibition Room", as a place for the patriotic education, and has opened to the public . The content of the exhibition room divided into three parts .there are long history Revolutionary memorial and new life of Taoran Pavilion.