After the bees were removed and placed into a new hive, Serena headed out to gather more wheat. She would've liked to have gotten millet and barley for her experiments, however they were both out of season.
She missed the timing for millet harvesting in the early harvest season and barley could only be harvested during the cold season or rainy season, depending on the type grown.
Thankfully though, she did find a few patches of them. So, at least she knew where to go when she needed to harvest them.
Along the way she picked up some extra vegetables and took her time to get familiar with other plants, expanding her plant knowledge as she had done that in a while.
Thus when she returned to the village for lunch, Serena had a basket full of vegetables and wheat and had gotten seventy coins from her learning more about plants from her field guide.
Well, technically Liz supplied the information, acting like her talking field guide.
