After Leng Feng broke off, the entire army was wiped out. Yun Ye knelt down in the bloody fire and clutched the relics of his comrades, only to see Qin Liao rushing back to the line of fire with bare hands - not to survive, but to take back every bloody military badge and broken gun. When military orders were issued, he would go against them and tear into pieces the iron law of "sacrifice equals zero". No one understood why he was crazy, until that night, Yun Ye dug out Qin Liao's personal diary deep in the ruins: "If I die, take them home for me." It turned out that it was not him who was crazy, but that the world had forgotten what it meant to not abandon.