Zhu's poems tell us that only by constantly studying and absorbing fresh knowledge and ideas can we learn wisdom that will never be exhausted and full of vitality forever.

Zhu Shi "What's so clear about the canal?" Because there is flowing water from the source. "This sentence tells us that only by constantly studying and absorbing fresh knowledge and ideas can we learn wisdom, which will never be exhausted and will always be full of vigor and vitality.

This poem was written by Zhu in Song Dynasty. The whole poem is:

Half an acre of square pond opened, and the sky was overcast.

Why is the water in the pond so clear? Because there is inexhaustible living water for it.

Source flowing water: metaphor knowledge is constantly updated and developed, thus accumulating. Only by constantly learning, applying and exploring in the study of life can we keep ourselves advanced and energetic forever, just like the source of water.

This is a famous poem that takes scenery as a metaphor. The whole poem takes Fangtang as a metaphor, vividly expressing a subtle and unspeakable reading feeling. A pond is not a pool of stagnant water, but is often filled with flowing water, so it can be as clear as a mirror, just as a person gains new knowledge from reading and benefits a lot. The aura, clear thinking, fresh and lively spirit and self-satisfaction of this poem are the author's personal reading feelings as a university scholar.