Behind each little leaflet stands an enormous expenditure of human labor and material resources. But it is also a little window through which we can see in miniature the face of society at the time when it was produced.
小小一張文宣品，背後付出了相當大的社會人力、物力資源；它也等於是一格小視窗，讓人從中看到了當時社會面貌的縮影。