The image shows a young girl in a classroom, wearing a white shirt and black apron, standing in front of a large wooden mortar and pestle. She is holding the mortar with both hands and appears to be pouring something into the mortar. Behind her, there are several other children sitting at tables, some of whom are looking at her attentively. On the wall behind them, there is a whiteboard with Chinese characters written on it. The children appear to be engaged in a lesson or activity.