佛祖統紀 42.87

42.87

二年。勅三聖慧然禪師入內殿。諮問禪法。上曰。朕下大梁收得一顆無價寶珠未有人酬價。然曰。請陛下寶看。上以手舒幞頭角。然曰。帝王之寶誰敢酬價。帝說。遂亡。勅諡廣濟大師通寂之塔。

In the second year, an imperial decree summoned Chan Master Huiran of Sansheng into the inner palace to inquire about the Chan Dharma. The Emperor said, "When I captured Daliang, I acquired an invaluable pearl, and no one has yet appraised its price." Ran said, "May Your Majesty show me the jewel." The Emperor extended the corners of his cap with his hand. Ran said, "Who would dare appraise the price of an emperor's jewel?" The Emperor was pleased. When he died, he was posthumously granted the title of Great Master Guangji and his pagoda was named Tongji.