스크립트 효과S스크립트 효과set_as_part_of_grand_canalset_as_part_of_grand_canalin_game/common/scripted_effects/location_effects.txt:174정의in_game/common/scripted_effects/location_effects.txt:174175▾add_location_modifier = {176mode = add_and_extend177modifier = chi_grand_canal178years = -1}