C210 Yin-yang Separation(1)

As the soldier's wounds had yet to recover and he had been suffering from severe injury for many days, it was very likely that he would suffer from high fever at night. As a precaution, Miaoyin prepared a antipyretic agent during the day, waiting for his body temperature to rise to a certain extent during the night before taking it.

In ancient times, there was no such thing as a thermometer