[CNIT to Install 300 Outdoor Cloud-based New Media Terminals in Guiyang City] China's top political adviser has warned the country's Catholics of the dangers of 'foreign infiltration,' as a helper app for Catholics said it was shutting down indefinitely. Wang, who is a member of the all-powerful Politburo standing committee and heads the parliamentary advisory body, the Chinese People's Political Consultative Conference (CPPCC), told a meeting of state-backed Catholic church elders that their faith needs to "better adapt itself to a socialist society." "Wang urged them to unswervingly adhere to the principle of independence [from the Vatican], resist infiltration by…