James Hudson Taylor was born in Barnsley, Yorkshire, in 1832, the son of a Methodist pharmacist whose household was saturated with prayer and Scripture. He experienced a conversion in his teens, trained informally in medicine, and sailed for China in 1853 under the Chinese Evangelisation Society. He would spend the better part of five decades on Chinese soil, returning to England only when illness or organizational demands required it, and he died in Changsha in 1905, having witnessed both the flowering and the devastation of the missionary enterprise he had helped to build.

Taylor came of age during the high tide of Victorian missionary expansion, when figures such as David Livingstone were capturing the Protestant imagination. Yet Taylor's China was a particular challenge: a vast interior largely closed to foreign presence, its hundreds of millions of people beyond the reach of the coastal treaty ports where most missionaries clustered. He lived within what he perceived as an urgent arithmetic of souls, and that sense of unfinished geography shaped every decision he made.

In 1865, while recuperating in Brighton, Taylor founded the China Inland Mission, an organization with features unusual for its time: it accepted men and women from any Protestant denomination, required no guaranteed salary, and insisted that its workers adopt Chinese dress and customs rather than maintaining a conspicuously foreign identity. Taylor's own practice of wearing Chinese clothing and a braided queue was controversial among his peers, but it expressed a conviction that the messenger must not become an obstacle to the message. His approach to faith-based funding—refusing to solicit donations directly and trusting instead in what he called dependence on God alone—became a model replicated by later interdenominational missions around the world.

The China Inland Mission ultimately placed more than eight hundred missionaries across China's inland provinces. Taylor's legacy is contested in some quarters, entangled as it is with the complex histories of imperialism and cultural displacement, but his structural innovations and his insistence on reaching people beyond established frontiers left a permanent mark on Protestant missionary practice.