George Whitfield is your answer I believe.
What made ancient China so isolated was the dry deserts to the north and west of it, the Pacific Ocean to the east of it and the impassable mountains to the south of it.
The Christian Church had served and provided social services for the people. It was a part of the change for the western countries. It has played a role in culture, politics, and religion. It also gave influence of Christian celebrations such as Christmas and some Christian events. It also helped in establishing schools and preserving philosophies centuries old. It had been a proponent to give deeper value on humanism, morality and family orientation, which is mostly preserved by the Christian Church.
Mercantilismhas been defined as "a system of government intervention to promote national prosperity and increase the power of the state