Very little is publicly known about Jing Lin. Basic biographical details such as dates of birth and death, nationality, and educational background are not clearly documented. According to the available holdings, Jing Lin has only one work on record, Zhuangzi Shiyi (An Interpretation of Zhuangzi), which is classified as a classic work, suggesting that the author's writing focuses on the interpretation and exposition of ancient Chinese classics. As a core text of Daoist thought, the Zhuangzi is known for its rich language and profound ideas, and it has attracted numerous commentators over the centuries. The title "Shiyi," meaning explanation or interpretation, indicates that Jing Lin concentrates on clarifying the wording and expounding the meaning of the text, likely addressing general readers and students who wish to understand the Zhuangzi more deeply. Given the scarcity of biographical material, it is difficult to determine the author's scholarly lineage or the full scope of their writings, though the choice of subject shows a sustained interest in traditional texts. Readers may regard this book as a text-oriented and explanatory guide to the Zhuangzi, while other aspects of the author's life and achievements await further documentation.