여름은 서사에 상해서 열병, 서병이 되는 것이고 봄에 일어나는 것은 겨울에 장정하지 못하여 온병이 발생한다고 보았다.
During summer, it was thought that the injury caused by the epic caused temperature and western illness, and exactly what happened within the springtime caused the onset of infection as a result of inability to decorate within the winter.