The play tells the known as "Lengmianhantie" impartial and strict officials week, in folk spread their selfless fear of rape cases, the story of good and evil. The Ming Dynasty in Nanjing Yongle sat on the throne, unstable, when the smell of Jiangnan area murders occur repeatedly, can not settle down, people be thrown into a panic, voices of discontent., in all his recommendation, sent the censor week for Zhejiang an Chashi, to murder in Zhejiang, viewing the case, remediation Zheng Ji, calm the public. New week brought life to the Zhejiang office, alone, Sifang dark observation, found from the county to the provincial capital at all levels of government officials is not clear, deep, long, there are many injustices and misjudged cases, and local tyrants and the background characters favoritism, play the gangster, makes the local order, morale instability. New week with wisdom, one one crack is incompetent officials misreading misjudged cases, bring order out of chaos, punish, punish some faint official officials can make evil, justice.