告老还家

Explanation: To grow old: to retire due to old age; also: back, back; home: home, hometown. Return home to resign due to old age with dignity. 　　Source: Qing Zhou student "Xingshi" back to a twenty-third to the Kung Pao Yang Xianghuan Book, thanks to a full pension, to grow old and still at home. " 　　Examples: A Book of Kung Pao Yang Xianghuan to, thanks to a full pension, ~. (Qing Zhou student "Xingshi" twenty return)