If calligraphy encourages children.

1. hanging beam stabbing: describe studying hard.

2. Promote honesty: promote the Qing Dynasty. And inspire the secular.

3. The whole brigade and soldiers: training the army and motivating the soldiers.

4. Sleep at night: go to bed late and get up early. Describe diligence.

5. There is no end to learning: adapt to the environment through diligent study.