釋氏稽古略 4.103

4.103

申國長公主。太宗第七女。生不茹葷。至是懇求為僧。進封吳國。賜名清裕。號報慈正覺大師。都城西為建崇真資聖禪院。嬪御三十人。詔兩禁送之入寺。賜齋申國。俗壽三十八。尼夏十六而入滅（皇朝事苑）。

The Senior Princess of Shen was the seventh daughter of Taizong. Throughout her life she ate no meat. At this time, she earnestly pleaded to become a nun. Her title was advanced to Princess of the State of Wu, and she was granted the name Qingyu and the title Great Master Baoci Zhengjue. To the west of the capital city, Chongzhen Zisheng Chan Cloister was built for her, along with thirty concubines and palace maids. An edict ordered [officials of] the two inner secretariats to escort her into the monastery, and a vegetarian feast was granted by the State of Shen. Her mundane age was thirty-eight, and she entered extinction after sixteen monastic summers as a nun (Matters of the Imperial Court).