“The theory of extent” and “the theory of point” are basic theories on sentencing criterion in Continent Law System. They are not completely conflicted, on the contrary, both of them have the same foundations, premises, structures and tasks. The sentencing procedure stipulated by Sentencing Guideline Proposal had some deficiencies, so it' s necessary to reconcile “the theory of extent” and “the theory of point”, making the former one a starting point and the latter one a terminal point, and to deal with the relationship between penalty...