鳳宇修丹記
By: Pongu Kwŏn Tʻae-hun chŏ
Edition: Chʻopʻan.
Publisher: Hanʾguk Tanhakhoe Yŏnjŏngwŏn
Published: 1990
Place of publication: Sŏul-si
Language: kor
Number of pages: 192
Subjects: Taoist hygiene; Dao yin
Other titles: Pongu Sudanʾgi