BEIJING (AP) — Chinese police have detained more than 500 people from a fringe Christian group for spreading rumors about the world's impending end, state media reported Tuesday.

In western China's Qinghai province alone, police arrested more than 400 members from the religious cult group, state-run China Central Television said Tuesday.

Police seized leaflets, video discs, books and other apocalyptic materials in the recent arrests of more than 500 people across eight provinces and regions, from the prosperous east coast to less developed western China, state media reports said.