Introduction to Pilu Tibetan Sutra Pavilion: Kaiyuan Temple is a famous Buddhist scripture engraving place in history. The Sanskrit version of the Song Dynasty (the Vairocana Tripitaka) has a total of 1,451 volumes and 6,132 volumes. Together with the "Chongning Wanshou Tripitaka" of Shenzhou Dongchan Temple, it is collectively known as the Fuzhou Tibet.