What is the central idea of an ancient poem about children making ice?

The central idea of the ancient poem "Children's Ice" is this:

The poem A Child Playing with Ice expresses the author's sincere respect for children's innocence, thus describing children's interest in playing with ice so vividly.

Juvenile Ice Making is the work of Yang Wanli, a poet in the Southern Song Dynasty. The four sentences in the whole poem describe a naive and poetic scene of "performing ice" for readers from the psychological characteristics of children's childlike innocence and love to play.