Zhang Daben is a writer about whom relatively limited public information is available. The only work currently confirmed in the library is a single collection of prose and miscellaneous writings titled Tree Mark (Shu Hao). Reliable records of birth and death dates, nationality, education, and personal experience have not been found, so no speculation is offered here. Judging from the category of prose and miscellaneous writings to which Tree Mark belongs, the writing likely leans toward personal essays based on everyday observations and reflections, developing narrative and thought through concrete objects or fragments of life, in a plain and unhurried style. Prose of this kind is flexible in length and often moves readers through detail and language rather than plot suspense, which means the author's individual style has to be sensed gradually from the text. As the only verifiable work so far, Tree Mark is the main entry point for understanding Zhang Daben's writing, and its choice of subject and mode of expression deserve close reading in the original. Until more material becomes public, any introduction to this author must remain at this level; should new information emerge, his life and creative development could be supplemented later.