A primary school in Hangzhou organized such an activity for students to pickle vegetables in winter. Why does the school organize such activities? Mainly because of the communication and mutual penetration between disciplines. In education, we should not only attach importance to imparting knowledge, but also attach importance to children's labor education. The education with all-round development of morality, intelligence, physique and beauty is the best education. Simply imparting knowledge to students can not make students better master knowledge and exercise their physical and mental abilities. Only through various practices can children grow up in a very good learning environment and master knowledge better.

In the process of making pickles, children will be more serious. On the one hand, they exercised, on the other hand, they also learned some knowledge about pickled sauerkraut. For example, 100 kg of cabbage requires 20 kg of salt. These children have made full preparations and related work before carrying out this activity. At the same time, the person in charge of the school also told these children through cabbage that because the leaves of cabbage are blue and the stems are white, cleanliness and white are also very good. Children will feel more fulfilled after finishing their practical work, and they will look forward to the pickled cabbage.

Through this way of labor education, children will be more interested in learning and pay more attention to the cultivation of practical ability. If we only pay attention to children's ability to master knowledge, but not their practical ability, they will just recite and test like a machine, instead of really operating theoretical knowledge, which will eventually be transformed into practical knowledge, so the school has done quite well in methods. Only by combining labor education with supporting education can we shape a better child. I hope more schools can learn the way this school educates children.