Murti-Bing pill: ideology as sedative
Hawkers spread a pill carrying the doctrine of the Malay philosopher Murti Bing, and it dissolves the anxiety of whoever swallows it. Takers become serene about the approaching Chinese army and lose interest in unanswerable metaphysical questions. Surrender stops feeling like defeat because the capacity to suffer the loss of meaning has been removed chemically, so no argument is ever needed.