On the other hand, there were problems caused by hereditary transfers of doctors of Myoho developed by Sakanoue and Nakahara clans, by which some doctors of Myoho made bad Kanmon response papers with apparently wrong interpretations of law, which future scholars could find.
だが、その一方で坂上氏・中原氏による家学化が進んで明法博士の世襲が行われるようになり、中には後世の学者から見ても法解釈の誤りが明らかである拙劣な勘文を残す明法博士が現れるなどの問題もあった。