佛祖統紀 25.8

25.8

安樂行義（一卷）　四明行皎。遊方至南岳福嚴。於藏中得此本。歸以示圓辯。其後北峯石芝始獲開板。

The Meaning of the Practices of Ease and Delight (One fascicle) (Xingjiao of Siming traveled on pilgrimage to Fuyan at Nanyue and obtained this text from the canon. Upon returning, he presented it to Yuanbian. Later, Beifeng Shizhi was the first to carve the printing blocks for it.)