Li Zhi's commentary for "Shi Shuo Xin Yu Bu" is different from traditional annotations. Using "tasteless" or "big tasteless" as a commentary he explored possible causes and effects from subjective and personal. By using the "fusion of horizons" thinking, the author try to discuss that Li Zhi's tasteless commentary for "Shi Shuo Xin Yu Bu" showed his subjective comments and may find out what is recorded in "Shi Shu Bu" as an example and a demonstration of his thoughts. Li Zhi's commentary might construct a different reading critique from the past expecting readers to "create a virtual dialogue space" and "reconstruct the thinking mode". This article would discuss by the scholar's research results reviewing and confirming the classics. The author assume Li Zhi's "tasteless" comments and inspections, and the article would discuss as follows: first, the comment about "taste": "tasteless", "no big taste", "big tasteless"; second, comment language utility: tasteless level; third, possible meaning: criticism and reconstruction.