Rat soil

The rat bustles in the countryside

The synonym "Chen Village rat soil" generally refers to the "Chen Village rat hustle and bustle", and the old refers to the area where the folk custom is thin and the curfew is rampant. It's the same as "living in the same country".

Idioms and allusions

[source]: preface to oneself by Gong Zizhen in the Qing Dynasty: "in today's world, there are poor Zou, desolate shore, and mice in the countryside."

Discrimination of words

Usage: used as object and attribute; refers to the place where bad people gather