A Ning's novel Ability has portrayed a series of character images such as Chen Zhanwen,Chen Po and Qi-Shuqin.When a corrupt official Chen Zhanwen left prison,he found that he was facing all sorts of complex personal relationship,which reflected the fickleness of human relationships.Chen Zhanwen's daughter Chen Po gradually exercised maturely in the life blows,then found her own life.The impoverished university student Qi Shuqin also experienced all sorts of tribulations.She finally chosed image's mold,returnning to her hometown to offer her youth,and she also realized the life value.Through several character A Ning's style of writing penetrates people's and unfolds the rich connotation of human nature.innermost feelings,which have unfolded the human nature rich connotation.