An intimate biography traces a Presbyterian missionary's life from rural upbringing and theological training through a difficult voyage and settlement in Shantung, China, describing domestic routines, language study, itinerant evangelism, and the founding and development of a long-running Chinese-medium school. It chronicles administrative and literary labors, including creation of textbooks, a Mandarin dictionary, and supervision of a mission press, as well as involvement in Bible translation and pastoral care of local congregations. Interwoven are reflections on personal faith, character, health, and family life, and the narrative follows his gradual retirement and ongoing scholarly activity.