This article focuses on accounts of bodily asceticism published in Buddhist periodicals in Republican China (1912–1949) in order to explore the mentality and motivation of publicly presenting this seemingly fanatic and backward tradition in an era marked by modernization. By zeroing in on practices of self-immolation, bodily mutilation, and blood writing, as presented in periodicals advocating either reform or preservation of Buddhist tradition, the article reveals that Buddhists with different visions for the modern form of Chinese Buddhism, despite their multifaceted responses, reached a consensus: ascetic practices were part of the tradition worthy of preservation and a strong testament of Buddhist morality. Arguments and eulogies about specific cases, preserved in these periodicals, made Buddhist asceticism an integral part of Chinese Buddhism’s modern transformation, which contributes to the rethinking of religion and modernity discourse.