You meet Joan, the girl you used to hang out with when you were a child. You hear that she is making medicine for patients. She was about your age.
Watson is interested in the way she makes the medicine, so you introduce Joan to him, but Joan says nothing and runs away, you think, maybe she is a little shy.
Watson and you stay home in the afternoon, someone knock at the door, and Joan's voice comes from outside. After you open the door, you find the village head near her. The village head tells you, "recently, people from the army asked for food from the village; I decided to hide some food and give these food to the villagers. Tell the army that the crops don't grow well, so we can't give them more food. You guys just got back from town. I want your support.