An explanation for returning to avoid death.

Return: return; Taboo: taboo; Death: an unlucky day in the old yellow calendar. In the old days, it refers to the death day that is not suitable for going home. Idiom origin: return: return; Taboo: taboo; Death: an unlucky day in the old yellow calendar. In the old days, it refers to the death day that is not suitable for going home.

Example of idiom: The Book of the Later Han Dynasty? Chen Bojing attached the Biography of Guo Gong: "When Emperor Huan was in Runan, there was Chen Bojing, who was well-behaved, sitting on his knees, cursing dogs and horses, never saying death, and seeing something. He doesn't eat their meat. When he heard about this intense journey, he stopped driving and stopped. He also touched the taboo. "