Thousands of rocks and valleys take pains to see the meaning of high calligraphy.

It means a trickle, which has passed the test of thousands of rocks and valleys. From a distance, we know that its source comes from mountains.

From the Waterfall Couplet written by the Tang Dynasty poet Xiang Yanxian, the full text of the ancient poetry is as follows:

Thousands of rocks and valleys are tireless, and Gao Yuan can only be known from a distance.

Can the stream stay? After all, the sea is a wave.