青鞋布袜
      Explanation: Originally referred to the civilian clothing. The old metaphor of a hermit life.
      Usage: Joint type; as object, attribute; metaphor hermit or civilian life
      Source: Tandoori Fu "Fengxian Shao-song barrier House New Landscape Painting": "Wudu Hu in Nizi, blue cloth shoes, socks from the beginning."
      Examples: Some are not, ~, now carry the line. (Qingping clear step "outside the sort Xia crumbs," VII)