The gradual firming of the Guardians 'structure took place between about 1970 and 1980, coinciding with the period in which Chiang Ching-kuoserved as vice-premier, premier and finally, president.
七海侍警衛分遣組的組織逐漸完備，約在一九七○到八○年代之間，也就是蔣經國先生擔任行政院副院長、院長，一直到擔任總統時。