5、etheory.Inchapterthree,theauthoranalysesthetheoriesandnotesofthedefense,explainsthedescriptionsofotherscholars’thoughts.Inchapterfour,themajorcontentisthedescriptionofjudicialdetermination;theauthorsuggestssomenotesforthejudgment.Finally,theauthordrawssomeconclusionsforthewholepaper. KeyWords Lega