As a side note, ROC military has PC system too and that pisses off Taiwan independence folks to no end
Taipei Times - archives
To this day, the ROC military retains its political commissar system, the Political Warfare Department.
Military training has always included political indoctrination. Starting during the Kaohsiung Incident trials in the early 1980s, the official theme of this program was "three enemies in one" (三合一敵人), which equated communism, Taiwan independence, and "separatism" (including such ideas as "state-to-state relations").