Oxford Bibliographies Online is a different kind of resource. Like a subject encyclopedia, it provides overviews written by scholars, but like a subject database, it then also includes extensive annotated bibliographies.
Collins Library subscribes to several of the Oxford Bibliographies, including the one for Chinese Studies. The Chinese Studies edition includes an section on Chinese religions.
Not sure which subject encyclopedia to start with? Try searching these large collections of subject encyclopedias.
You can use subject encyclopedias at the beginning of the research process to: