There is a wide area which requires infiltration: the masses,enemy-occupied cities,puppet troops and organizations,secret societies,underground gangs,bandits and all other organizations -- but most important of all is the puppet troops.

• 打入的对象是很广泛的，打入到敌占区群众中去，打入到敌占城市中去，打入到伪军伪组织中去，打入到黑团、帮会、土匪中去，打入到一切组织中去，而伪军应该是目前打入的主要对象。