削木为吏

Explanation: Meaning is not an insult by prison officials, even the wood of the prison officials do not see him. Describe the warders violent awesome. 　　Usage: Verb-object type; as predicate; containing derogatory 　　Source: Qian Han, "reported Ren Shaoqing book" cut wood to officials, meeting not right. "" Sima Qian Chuan Han, "it does not go into who have Restricting potential, does not cut wood for the officials meeting, scheduled to count for little people." Thesaurus:  Officials carved wood