Gémìng xiānbèi qiánpū-hòujì, cái huànlái le jīntiān de hépíng.
Revolutionary forebears fell and were replaced wave after wave, securing the peace we have today.
Tips
history
Variant of Tang-dynasty Sun Qiao's 《祭梓潼神君文》: 前仆后踣 - the front falls, those behind stumble onward. The image is a battlefield where ranks keep advancing over fallen comrades.
mistakes
仆 here is pū (to fall forward, prostrate), not pú (servant). The whole point is the falling - confusing the readings breaks the image.