What does the bell bud mean in class?

in the bell for class, "flower bud" refers to children. A bud is a bud, which refers to a flower that is about to bloom, but has not yet opened, which is the state before the flower blooms. Children are in a period of vigorous growth, similar to the flower period, symbolizing the future.

The bell for class comes from the primary school Chinese textbook. The original text is as follows: "Ding Ling, Ding Ling ..." The bell for class calls us out of the classroom. This crisp bell, like a cheerful music, plays in our ears every day. The bell, like a rustling spring rain, will push the buds of thousands of trees open, and like a flowing spring, it will moisten thousands of seedlings.

The article uses onomatopoeic words such as "Ding Ling", "Sha Sha" and "gurgling", and compares the bell in class to spring rain and clear spring, placing hopes on the growth of children.