\”Special Duty Supervisor Zhao Changfeng\” is a black humorous comedy of social satire. It describes the story of a former violent teacher who became a Duty Supervisor and a credit agency happily defeating a vicious employer. Written by the scriptwriter Kim Bandy of \”Angry Mom\” ​​and directed by the director Park Won Kook of \”The Monarch-Master of the Mask\”, it is expected to be broadcast in the first half of the year.