The school children's behavior that should not be emulated

A school child stands in the schoolyard during recess, wearing a neat white-and-blue uniform with slightly dusty black shoes. Their bag is placed on a park bench, while they confidently begin dancing along to music playing from a friend’s phone. Their movements are agile and full of energy—arms swinging right and left, shoulders shaking to the rhythm, and feet stepping quickly with the occasional small jump. Their face is cheerful, adorned with a wide smile and laughter that spreads to the friends around them. Some of their friends clap along, some record the moment, and others eventually join in the dance. The schoolyard atmosphere, which had been ordinary just moments before, turns livelier and full of energy. The dance may be simple, but it is full of expression, spontaneous, and reflects the carefree and joyful spirit of school days.