In which dynasty was the Daci'en Temple first built? A: Sui B: Tang C: Ming D: Qing

Which two temples were regarded as the ancestral courts of Buddhist Tantra? A: Daxingshan Temple, Xiangji Temple B: Daxingshan Temple, Qinglong Temple C: Dacien Temple, Qinglong Temple D: Daci’en Temple, Xiangji Temple