The image shows two young girls sitting at a table in front of a blackboard in a classroom. They are both wearing pink shirts and have pink hair clips in their hair. The girl on the left is wearing glasses and is holding a small bottle of essential oil in her hand. The other girl is looking at the bottle with a serious expression on her face. On the blackboard behind them, there are drawings and text written in Chinese characters. There are also small brown bottles on the table. The girls appear to be in the middle of a lesson or experiment.