Wen Fan is a Chinese author about whom limited public information is available. Only one work, The Temperature of Time, is currently recorded under this name, and it is commonly placed in the category of classic works. Judging from the title, the book turns its attention to time, an abstract and universal theme: time itself has no shape and makes no sound, yet people's felt sense of its warmth and cold is real and concrete. The author may well draw on everyday experience and careful observation to turn invisible time into something that can be touched, allowing readers to reconsider the connections among passing moments, memory, and the present. Because biographical information is lacking, it is not possible to say whether the writing is autobiographical, nor to confirm the work's specific genre or length. On the basis of the available material, however, Wen Fan enters readers' view through a single work, with a writing orientation that leans toward introspection and reflection and a style that seeks meaning within plain expression. For readers willing to slow their pace and ponder time and the experience of life in words, The Temperature of Time offers an entry point worth lingering over and revisiting.