This story happened at the Loess Plateau. In order to redress an injustice where an old country woman was mistreated, a group of local officials led by Yang Yulu took the case to the upper level of authority.
Overview：This story happened at the Loess Plateau. In order to redress an injustice where an old country woman was mistreated, a group of local officials led by Yang Yulu took the case to the upper level of authority.
