Day by day, day by day.

Zhang Xianxian Yue Fei went to prison one step at a time, and Qin Gui led Yue Fei out by framing Zhang Xian for rebellion (although Zhang Xian did not betray Yue Fei). Yue Fei's death was solid, and Xian could not be exempted; Yue Yun fought against gold with Fei, and was an old soldier in the battlefield. Killing his father would not leave his son. Therefore, if Yue Fei falls, the two men will die, which has nothing to do with this sentence of Yue Fei. Yue Fei said this sentence in the hope that his son would be as faithful as himself and not be beaten to disgrace his father and son's honor when he was dying (it turns out that his son did this).