China says violent protests in Hong Kong are undisguised chall

china,china news,china economy,china typhoon,china flooding,china extreme weather,us china,biden china,china taiwan,china weather,china military,economy of china,flooding in china,us china relations,china floods,china rescue,typhoon china,china map news,china economic crisis,china taiwan news,taiwan china news,china eu,china new map,china economy news,southern china,china trade war,biden administration china,china rain,china navy