Therefore, there were three kinds of Risshu sect for 'Hokkyo-ritsu' by Shunjo, Toshodaiji school and Saidaiji school (Shingon Risshu sect) which were called 'Nankyo-ritsu.'
このため、俊芿の「北京律」と「南京律」と呼ばれた唐招提寺派・西大寺派（真言律宗）両派の3つの律宗が並立した。