Land tour in southern song dynasty

The ancients learned nothing,

Young people never grow old.

What you get on paper is superficial,

Never knew it needed doing.

Reading on a Winter Night and Showing Children is a seven-character quatrain written by Lu You, a famous patriotic poet in the Southern Song Dynasty. "Instructions" means instructions and instructions; "Yu" is more than reading, "it is Lu You's youngest son. The poet educated his son Yu Zi with the feeling of reading on a winter night.

The ancients spared no effort in learning, but the efforts they made in their youth often made no achievements when they were old. After all, the knowledge gained from books is still limited. If you want to understand deeply, you must practice it yourself.