Of course, with new policies and systems imposed from without, and the transformation of aboriginal life, in many areas people no longer place much importance on management of hunting grounds. Pei says that a student of his doing research into the hunting culture of the Taroko tribe in Hualien discovered that, during the Japanese occupation, local communities were forced to relocate and intermingle, and many outsiders came in.
當然，外來政策、制度與生活改變，許多地區已不再重視獵區管理，裴家騏同時指導學生在花蓮大魯閣族進行狩獵文化研究，發現當地部落從日據時代被迫遷村、混居、外人進入，已很難嚴守獵區分際。