ㄉㄠˋdàoㄔㄤˊchángㄒㄧˊㄍㄨˋ

  1. 因循不知變通·黃宗羲詩序〉:非無蹈常襲故膚廓。」

follow the same old path (idiom)​; stuck in a rut, always the same routine