陈规陋习

Explanation: Old irrational rules and regulations or habits. 　　Usage: Joint type; as subject, object; that outdated stuff 　　Source: Lao She, "Drum Artist" Seventeen: "If we do not war, and today has already perished. Stereotypes, too, do not you fight it is saying, it will overwhelm you." 　　Examples: If we do not war, and today has already perished. ~, Too, do not you fight it is saying, it will overwhelm you. (Lao She, "Drum artist" q)