Public information about Zhou Miao is currently limited, and the author's identity and biographical background remain unclear. As far as this site's holdings show, Zhou Miao has only one work to date, The Book of Unease, classified under essays and miscellaneous writings. Judging from the title and genre, the book likely uses an essayistic style to explore inner hesitation, turbulence, and self-reflection, focusing on an individual's spiritual state amid real-life circumstances. Essays and miscellaneous writings often center on personal experience and the unfolding of thought, with language that tends to be close to everyday life while carrying a lyrical quality; Zhou Miao's writing appears to follow this path. Because more verifiable material is lacking, it is difficult to judge the overall trajectory of the author's writing, the range of subjects, or stylistic development, nor can nationality, dates of birth and death, or an English name be confirmed. The Book of Unease, as the only currently visible text, is the main basis for understanding Zhou Miao's writing, and its literary influence and reception still await further observation and supplementation.