Idiom
silver hook tail
Pronunciation
yíngōuchàiwěi
Definition
It is a metaphor for the strong and powerful strokes of hooks and picks in calligraphy, like silver hooks and scorpion tails. It is said that the tail of a scorpion refers to the tail of a scorpion. It can be rolled up and written at the end of the word "Yi", "Ding", "Ting" and so on. It must stand at the front and then come out, so it is powerful.
Source
There is currently no provenance for the silver hook tail
Example
The silver hook tail