Rooted in the grave, no music. Only the spiny dragon knows what this means.

"The roots go to Jiuquan without bending, only the dragon knows." The root of Sabina vulgaris goes straight to the bottom of Jiuquan. The root is underground, and people can't see it. Only the underground hidden dragon knows it.

It's from the poem "Two Poems of Jushuang".

The whole article is:

The five kings' kiosks are all over the city, and strange grass and flowers are unknown.

As soon as Qing Gai returned to China, there was nowhere to be found, only a pair of flattened cypress trees remained.

It is not surprising that people with integrity dare to bully each other.

From the root to the grave, there is no bend, and it is well known that dragons sting people.

Jiuquan: A place extremely deep underground. Stinging dragon: a dragon lurking underground waiting to fly.

Su Shi took this opportunity to praise Wang Fu's talent and moral integrity, indomitable, but no one understood.