China News Service, August 22. According to the official Weibo news of the Pudong Branch of the Shanghai Public Security Bureau, on July 12, it was reported that the mathematics test questions of the Shanghai Senior High School Entrance Examination were leaked on the Internet. The Public Security Bureau designated the Pudong Public Security Bureau to carry out a comprehensive investigation, and successively arrested the criminal suspect Zhou Mou (female, 39 years old, the head of the binding workshop of Shanghai Foreign Affairs Printing Center) who stole the questions of the middle school examination and Cai Mou (female) who illegally obtained the questions of the middle school examination. , 47 years old), Sun Moujie (male, 51 years old) and his wife.

  On July 13, the police took criminal coercive measures against the three suspects in accordance with the law, and continued to conduct in-depth investigations into the case.

  The specific notification is as follows:

  The police found out that: in 2017, Zhou knew Cai, a doctor in the hospital during the maternity inspection and childbirth in a maternal and child health hospital in the city, and received help from him many times, and the two became friends.

Due to work reasons, Zhou was often in closed management and was unable to return home to take care of his daughter. Her daughter was frail and basically depended on Cai's care for medical treatment. The two sides maintained close contact for a long time.

At the end of 2021, because their daughter was about to take the high school entrance examination, the couple wanted to seek Zhou's help to obtain the high school test questions in advance, and made many requests to Zhou.

According to Zhou, although he hesitated again and again, he agreed to help at the end of February 2022 out of the mentality of "repaying his gratitude", and brought a prepared mobile phone to the single-person dormitory in the factory for hiding before the printing factory was closed for management.

  During the printing of the middle school test papers, Zhou took advantage of the convenience of his work to avoid technical monitoring, searched for an opportunity to smuggle the middle school test papers to the dormitory, and passed the test questions to Cai through his mobile phone.

Cai Mou was afraid that his daughter would leak the news, so he copied the questions by hand and gave them to his daughter to practice in the name of reviewing and brushing the questions.

  Because Cai copied parts of questions 24 and 25 of the mathematics volume incorrectly and could not solve the problem completely, he asked his husband Sun Moujie to hand over the two questions to his father Sun Mouquan (retired mathematics teacher) to help solve the problem.

On July 5, Sun Moujie asked his father Sun Mouquan to solve the problem without notifying him of the questions in the two questions. Sun Mouquan also sent the questions through WeChat on the same day when he could not solve the two questions completely. It was sent to Jin Moumou, who was in charge of the resignation committee of a middle school, and asked him to find someone to help solve the problem. Later, Jin Moumou sent the problem to Zhao Moumou, a math teacher at the school.

Zhao Moumou also failed to answer, and sent the question to Zhu Moumou, a mathematics teacher in a foreign school, for help on July 6.

Zhu Moumou was busy with other affairs at the time, so he sent the question to the WeChat group of 29 students at 17:30 that day to ask the students to solve the problem, but no one in the group responded.

At 20 o'clock that night, Zhu found that the question was wrong, and told the students in the WeChat group that they did not need to answer these two questions.

On July 12, after the high school entrance examination mathematics test, some students in Zhu Moumou's class found that the last two questions were similar to the questions previously posted by Mr. Zhu in the class's WeChat group, so they forwarded the screenshot of the chat record to the student's QQ. After verification in the group, the screenshot attracted attention after it was spread in multiple student QQ groups.

  Through in-depth visits, interrogation and inquiries, and the collection of electronic evidence, the police carried out a meticulous and meticulous investigation into the spread of the leaked test questions.

After careful inspection of Sun Mouquan, Jin Moumou, and Zhao Moumou, it was not found that 3 people spread the above math problems to other people; Before the high school entrance examination, the mathematics questions were spread outside the group; after in-depth investigation of Zhou, Cai, and Sun Moujie, other than the above mathematics questions, other high school test questions were not spread to others.

In addition, the police conducted a key investigation on the online rumors that the children of Zhu Moumou and Zhao Moumou were both junior high school students, and the two children were indeed junior high school students. Wrong, I didn't think it might be a question for the middle school exam, and I didn't do it for my child.

After investigation, the two students had not seen the relevant questions before the exam.

  At present, Zhou and Cai have been approved for arrest by the procuratorate, and Sun Moujie has been released on bail according to law.

Image source: Official Weibo of Pudong Branch of Shanghai Public Security Bureau