You're correct that it is whatever people need it to be.
But it is also its own thing, not so much ideologically, but that it is a social grouping and and alternate hierarchy of power separate from the state. Every ruler from Constantine on has had trouble with the Church to some degree, as the Church has always laid claim to various social and political powers that rulers would have wanted for themselves.
In this sense, maybe the Chinese Communists are right to be worried, after all many of the functions churches perform in the west are the exclusive domain of the Chinese State. Coopting it would require them to become Christian themselves, which is what happened in the Roman Empire, but only after Christians had become entrenched in the upper levels of society.
But it is also its own thing, not so much ideologically, but that it is a social grouping and and alternate hierarchy of power separate from the state. Every ruler from Constantine on has had trouble with the Church to some degree, as the Church has always laid claim to various social and political powers that rulers would have wanted for themselves.
In this sense, maybe the Chinese Communists are right to be worried, after all many of the functions churches perform in the west are the exclusive domain of the Chinese State. Coopting it would require them to become Christian themselves, which is what happened in the Roman Empire, but only after Christians had become entrenched in the upper levels of society.