In the late 18th century, the discovery of “A Letter to My Husband” (Jiwai shu), attributed to a woman named Yunzhen, caused great excitement in Beijing. Focusing on the question of how the mysterious letter captured the imagination of the literati, this article employs the strategy of contextualized reading to tease out social and cultural milieus and the textures of sentimentality of its readers. It suggests that the letter's resonating power rests on its dual nature: a self-expression of a talented and exemplary wife and a chronicle of the time when the entanglement of female talent, wifely virtue, marital love, and family tension became integral to the lives of the literati.