Yu Ning had indeed taken the medicine, but the dose Su Wanfu administered was light, it was only because she had designs on Fourth Master that she couldn't bear it.
Thus, the medicine was merely a supplement.
Now that the effects of the medicine had pretty much worn off, Yu Ning felt aching all over. She knelt at the edge of the step, not daring to move or get up.
After sleeping for two shi chens, Fourth Master felt thirsty and called out, "Su Peisheng."
Outside, Su Peisheng hurried in.
In fact, everyone knew that Yu Ning had served Fourth Master last night. But when the door opened and they saw her kneeling there in her undergarments, they were still surprised.
Although the room wasn't particularly cold, it was still the dead of winter. How could kneeling all night be comfortable?
Su Peisheng chuckled to himself, it served her right! Was this not the consequence of plotting?
"Master, here's some water for you." Su Peisheng went over, holding out the warm water.