Practical and effective functional writing capacity could be formed and fulfilled eventually through such following ways as redefining concepts of writing and functional writing after the exploration of the origin of the cognitive theory of Carrol,using traditional writing strategies in functional writing teaching and teaching in the context of intercommunication.

Writers of JinSongQiLiang periods surmounted the bonds of that concept to some extent, consequently the expressive scope of their prose was extended, and their contribution the intensification of scenery description function was even more notable.