The allusion of "Hung Claws in Snow and Mud" comes from the poem "Hezi Nostalgic from Mianchi" by Su Dongpo, a poet of the Song Dynasty. "Everywhere in life, we know how similar it is, it should be like a flying giant stepping on the snow mud. Occasionally, there are fingers and claws left on the mud, and Hong Fei Then recalculate things."
It is about life in the world, here today, there tomorrow, flying around like a flying owl, leaving a few paw prints on the snow and mud from time to time. Later generations used this allusion to describe the traces left by past events.
After writing this poem, Su Dongpo truly began his "claws in snow and mud" life.
The first thing I feel when reading this poem is that it was written by a person who has gone through many vicissitudes of life and has rich life experience. In fact, this poem was written in the sixth year of Jiayou's reign (1061), when Su Dongpo was only 24 years old and had just made his mark in the capital.