Shen pi yü te i
By: Chang Chien chu
Edition: Chai pan
Series: Shui niu wen kʻu -- 44; Shui niu wen kʻu -- 44
Publisher: Shui niu chʻu pan she
Published: 1974
Place of publication: Tʻai-pei shih
Language: chi
Number of pages: 205
Other titles: Mystery and contentment
Notes: Title from colophon: Mystery and contentment