The Invisible Line of Defense

This is a short integrity-culture film spotlighting grassroots plague-control workers at the CDC. Told through the first-person account of Party member Lin Mu, it follows his eight years on the front lines of field plague surveillance—from his initial pride and resolve to the growing sense of grievance, despondency, and avoidance brought on by long stints in the mountains, his absence from family, and a diminished sense of professional worth.