Specifically, the students actively participated, zealously thought, and meticulously selected materials, during which there were sweet potatoes, potatoes, garlic, mung beans, peas, yams, water lilies and other plants that could take root and sprout in a short time. Additionally, the students cultivated the plants by hand, always paying attention to the subtle changes of the plants. Therefore, life and education merge quietly in this way with students' biological interests taking root and flourishing like the plants they cultivate themselves.