《论衡·卷二·无形篇》
人活着就能行走，死去则僵硬地倒下，死了则气断绝，形体腐烂消灭。
人生能行，死则僵仆，死则气减形消而坏。
When a person is alive, they can walk; when they die, they fall down stiffly; when they die, their qi is cut off and their physical form decays and disappears.