《黄帝内经·素问·热论》
岐伯说：凡是余热不退的，大多是因为在发热较重的时候勉强进食造成的，所以才有余热遗留在体内。
岐伯曰：诸遗者，热甚而强食之，故有所遗也。
Qi Bo said: Whenever there is residual heat that does not go away, it is mostly because the person forced themselves to eat when the fever was severe, so there is still some residual heat left in the body.