There was an exam fraud incident involving the director of the school office in Harbin No.11 Middle School. On the morning of June 26th this year, in the math exam from junior high school to senior high school, there was an exam fraud involving the director of the school office in the fifth examination room on the first floor of Harbin No.11 Middle School. In order to observe the discipline of the examination room, two invigilators had an intriguing struggle with the director of the school office.