What wild idiom?

Idioms with similar structures include pheasant, wild old man, cave, pheasant, wild deer with standard branches and so on.

1, pheasant: refers to the game and wild vegetables in the mountains.

2. Tian Yelao: Rural farmers and elders in Shan Ye, generally referring to ordinary people.

3. Cave: Living in caves and in the wilderness, describing the living conditions of primitive people.

4. Domestic chickens and wild birds: it is a metaphor for different calligraphy styles, and it is also a metaphor for people who love novelty and hate ordinary things.

5, the standard branch wild deer: the standard branch, the branch of the treetop, is a metaphor for the indifference of the monarchs in the ancient world, and the wild deer is a metaphor for the people below, and later refers to Archean.