From Xin Qiji's "The Rebirth of Qin Dynasty", the Song Dynasty is four unlike, which means: I am like an old crane flying high in the sky, and I have enough branches to live on. I always laugh at people who crawl around the house like snails.
2, breaking the wall and raining, the old house has no monks and no Yan writers.
From Chen Shidao's "Spring Show Neighborhood" in Song Dynasty, it means: the broken wall is wet by the spring rain, the snail crawls and leaves a skewed seal script, and there are no monks in the dilapidated old house, only Liang Yan commits a crime and regards him as a writer.
3, if you are not satisfied with the shell, speaking is enough to be self-sufficient.
From Su Shi's Snail in Song Dynasty, it means: Although it secretes little liquid, it is enough to ensure its own crawling.
Snails still have room to live.
Might as well learn to hide.
From the Tang Dynasty Bai Juyi's "Buju", it means: I have always envied snails having their own houses, but they are not as good as Shuo's hiding places.
5, self-satisfied, compatible with the nest.
From Li Shangyin's "Complacency" in the Tang Dynasty, it means: I am very satisfied with my house like a snail's back shell with a swallow's nest on the roof.